diff --git a/.idea/compiler.xml b/.idea/compiler.xml
index e2b711e14d..b81cacce0b 100644
--- a/.idea/compiler.xml
+++ b/.idea/compiler.xml
@@ -8,36 +8,34 @@
         <sourceTestOutputDir name="target/generated-test-sources/test-annotations" />
         <outputRelativeToContentRoot value="true" />
         <module name="assertion-libraries" />
+        <module name="core-java-annotations" />
+        <module name="core-java-numbers" />
+        <module name="core-java-strings" />
+        <module name="core-java-11" />
+        <module name="core-java-collections-conversions" />
+        <module name="core-java-collections" />
         <module name="core-java-datetime-conversion" />
         <module name="junit-5-basics" />
         <module name="activejdbc" />
         <module name="codebank" />
+        <module name="core-java-collections-list" />
         <module name="spring-data-jpa-repo-2" />
         <module name="core-java-streams" />
         <module name="core-java-io-2" />
         <module name="core-java-io" />
+        <module name="core-java-8-2" />
         <module name="discourse" />
         <module name="image-processing" />
         <module name="spring-data-redis" />
         <module name="core-java" />
         <module name="core-java-collections-list-2" />
+        <module name="core-java-collections-conversions-2" />
+        <module name="core-java-collections-list-3" />
         <module name="core-java-8" />
+        <module name="core-java-collections-3" />
+        <module name="core-java-collections-2" />
       </profile>
     </annotationProcessing>
-    <bytecodeTargetLevel>
-      <module name="core-java-11" target="11" />
-      <module name="core-java-8-2" target="11" />
-      <module name="core-java-annotations" target="11" />
-      <module name="core-java-collections" target="11" />
-      <module name="core-java-collections-2" target="11" />
-      <module name="core-java-collections-3" target="11" />
-      <module name="core-java-collections-conversions" target="11" />
-      <module name="core-java-collections-conversions-2" target="11" />
-      <module name="core-java-collections-list" target="11" />
-      <module name="core-java-collections-list-3" target="11" />
-      <module name="core-java-numbers" target="11" />
-      <module name="core-java-strings" target="11" />
-    </bytecodeTargetLevel>
   </component>
   <component name="JavacSettings">
     <option name="ADDITIONAL_OPTIONS_OVERRIDE">
diff --git a/.idea/encodings.xml b/.idea/encodings.xml
index 3231d9d82c..6c38ab6d62 100644
--- a/.idea/encodings.xml
+++ b/.idea/encodings.xml
@@ -45,6 +45,8 @@
     <file url="file://$PROJECT_DIR$/image-processing/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/parent-boot-2/src/main/java" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/parent-boot-2/src/main/resources" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/parent-boot-3/src/main/java" charset="UTF-8" />
+    <file url="file://$PROJECT_DIR$/parent-boot-3/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/persistence-modules/activejdbc/src/main/java" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/persistence-modules/activejdbc/src/main/resources" charset="UTF-8" />
     <file url="file://$PROJECT_DIR$/persistence-modules/spring-data-jpa-repo-2/src/main/java" charset="UTF-8" />
diff --git a/README.md b/README.md
index b53c3646bc..1bf5b20d29 100644
--- a/README.md
+++ b/README.md
@@ -51,4 +51,17 @@ Java 代码使用的是 JDK 11。
 | DOCS.OSSEZ.COM | [https://docs.ossez.com/#/](https://docs.ossez.com/#/) | 本手册的编译版本将会部署在这个链接上         |
 | CN 博客          | [http://www.cwikius.cn/](http://www.cwikius.cn/)       | CWIKIUS.CN 一个有独立思考和温度的清新站  |
 
-##
\ No newline at end of file
+##
+
+
+| 基本类型    | 大小    | 包装器类型     |
+|---------|-------|-----------|
+| boolean | /     | Boolean   |
+| char    | 16bit | Character |
+| byte    | 8bit  | Byte      |
+| short   | 16bit | Short     |
+| int     | 32bit | Integer   |
+| long    | 64bit | Long      |
+| float   | 32bit | Float     |
+| double  | 64bit | Double    |
+| void    | /     | Void      |
\ No newline at end of file
diff --git a/pom.xml b/pom.xml
index cf027ace89..763318d70d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -45,6 +45,7 @@
         <!--        <module>jackson-simple</module>-->
         <!--        <module>parent-java</module>-->
         <module>parent-boot-2</module>
+        <module>parent-boot-3</module>
         <module>persistence-modules</module>
         <module>testing-modules</module>
         <module>toolkits</module>
diff --git a/toolkits/codebank/src/main/java/com/ossez/toolkits/codebank/Main.java b/toolkits/codebank/src/main/java/com/ossez/toolkits/codebank/Main.java
index 1af4ce0bd8..07bdf21e25 100644
--- a/toolkits/codebank/src/main/java/com/ossez/toolkits/codebank/Main.java
+++ b/toolkits/codebank/src/main/java/com/ossez/toolkits/codebank/Main.java
@@ -1,7 +1,9 @@
 package com.ossez.toolkits.codebank;
 
 import java.util.Properties;
+import java.util.concurrent.ExecutorService;
 
+import com.google.gdata.data.docs.Size;
 import org.apache.commons.cli.CommandLine;
 import org.apache.commons.cli.CommandLineParser;
 import org.apache.commons.cli.GnuParser;
@@ -30,68 +32,119 @@ public class Main {
 
     public static void main(String[] args) {
 
-        // get the idx feed properties file
-        Main.parseProperties();
+        SizeCount sizeCount = new SizeCount();
 
-        // load console options
-        Main.parseCommandLine(args);
+        sizeCount.setCustomer(70);
+        sizeCount.setTeller(3);
+        sizeCount.setQueueSize(3);
 
-        logger.debug("Starting feeds...");
-        System.out.println("starting feeds...");
+        SizeCount exeSizeCount = algorithmBanker(sizeCount);
+        logger.debug("time Require ->>> {}", exeSizeCount.getTimeRequire());
 
-        // execute the feeds
-        Main.executeFeeds();
-
-    }
-
-    /**
-     * Executes the feeds specified in the feeds.properties file.
-     */
-    private static void executeFeeds() {
-
-    }
-
-    /**
-     * Parses the properties file to get a list of all feeds.
-     */
-    private static void parseProperties() {
-        try {
-            // load the properties file
-            logger.debug("Parsing properties");
-            Main.properties.load(Main.class.getClassLoader().getResourceAsStream("rets.properties"));
-
-            // load the feeds
-
-        } catch (Exception ex) {
-            ex.printStackTrace();
-            logger.error("Could not parse feed properties", ex);
+        if (exeSizeCount.getCustomer() > 0) {
+            exeSizeCount = exeSizeCount = callOtherBank(exeSizeCount);
+            logger.debug("time Require - {}", exeSizeCount.getTimeRequire());
         }
+
+        // Current Size:
+        logger.debug("Spending Time: [{}]", exeSizeCount.getTimeRequire());
+
+        /**
+         * After this time, all process will done and we can re-check again.
+         *  if we set sizeCount.setCustomer(70);
+         *  After this value check function.
+         *  we still have 64 customer need to get processed.
+         *  In this case, we need may call callOtherBank more than once. to reach the value banker manager wanted.
+         */
+
+        /**
+         * How many Teller need for C.
+         * We need to set up time frame first.
+         *
+         * For current, will sizeCount.getCustomer - sizeCount.getQueueSize.
+         * Because, we don't want getCustomer waite.
+         */
+
+        /**
+         * About send tellter to home.
+         *
+         * There are three conditions:
+         * 1. Size of Customer == 0;
+         * 2. Size of Queue == 0;
+         * 3. No active Thread is running, or active thread < size of teller.
+         */
+
+        /**
+         * About how many teller.
+         * Time is matter, different tiller can process different business.
+         * We need to have average time for each business process may coast. in this case I was set time all == 1000ms (not in real world).
+         * And the Size of Queue too.
+         *
+         * Check the algorithmBanker function bellow.
+         *
+         * Run this function, if sizeCount.getCustomer > 0. All init teller should in.
+         * and we need to get extra teller for size sizeCount.getCustomer()
+         *
+         * if sizeCount.getCustomer < sizeCount.getQueueSize + sizeCount.getTeller(), we can send some teller to home.
+         *
+         * Check this every  exeSizeCount.getTimeRequire(), make sure  exeSizeCount.getTimeRequire() == 0 then do tellter call.
+         */
+
     }
 
-    /**
-     * Handles creation of console options.
-     */
-    private static void parseCommandLine(String[] args) {
 
-        // parse command line options
-        CommandLineParser parser = new GnuParser();
+    public static SizeCount algorithmBanker(SizeCount sizeCount) {
 
-        try {
-            Main.cl = parser.parse(Main.options, args);
+        if (sizeCount.getCustomer() <= sizeCount.getTeller()) {
+            Integer exeCount = sizeCount.getCustomer();
+            for (int i = 0; i < exeCount; i++) {
+                TellerThread R1 = new TellerThread("TellerThread-1", 1000);
+                R1.start();
+                sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
+            }
+            sizeCount.setCustomer(0);
 
-            // get the dry run option
-            Main.dryRun = Main.cl.hasOption("d");
-            logger.trace("Value of dryRun: " + dryRun);
+        } else {
+            logger.debug("working / sleep teller - {}/{}", sizeCount.getTeller(), 0);
+            Integer exeCount = sizeCount.getCustomer();
+            for (int i = 0; i < sizeCount.getTeller(); i++) {
+                TellerThread R1 = new TellerThread("TellerThread-1", 1000);
+                R1.start();
+                sizeCount.setCustomer(sizeCount.getCustomer() - 1);
+                sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
+            }
+
+            // Q
+            if ((exeCount - sizeCount.getTeller()) > sizeCount.getQueueSize()) {
+                for (int i = 0; i < sizeCount.getQueueSize(); i++) {
+                    TellerThread R1 = new TellerThread("TellerThread-1", 1000);
+                    R1.start();
+                    sizeCount.setCustomer(sizeCount.getCustomer() - 1);
+                    sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
+                }
+            } else {
+                for (int i = 0; i < exeCount - sizeCount.getTeller(); i++) {
+                    TellerThread R1 = new TellerThread("TellerThread-1", 1000);
+                    R1.start();
+                    sizeCount.setCustomer(sizeCount.getCustomer() - 1);
+                    sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
+                }
+            }
 
-            // get the limit option
-            // Main.limit = Utility.parseInt(Main.cl.getOptionValue("l", "0"));
-            logger.trace("Value of limit: " + Main.limit);
 
-            // get the force option
-            Main.force = Main.cl.hasOption("u");
-            logger.trace("Value of force: " + Main.force);
-        } catch (Exception ex) {
-            logger.error("An error ocurred parsing command line arguments", ex);
         }
+
+        return sizeCount;
     }
+
+    private static SizeCount callOtherBank(SizeCount sizeCount) {
+        TellerThread R1 = new TellerThread("TellerThread-1", 1000);
+        R1.start();
+        sizeCount.setCustomer(sizeCount.getCustomer() - 1);
+        sizeCount.setTimeRequire(sizeCount.getTimeRequire() + 1000);
+
+        return sizeCount;
+    }
+
+
 }
diff --git a/toolkits/codebank/src/test/java/com/ossez/toolkits/codebank/tests/EmptyQuickTest.java b/toolkits/codebank/src/test/java/com/ossez/toolkits/codebank/tests/EmptyQuickTest.java
index ab65a4f38c..d4d1c40295 100644
--- a/toolkits/codebank/src/test/java/com/ossez/toolkits/codebank/tests/EmptyQuickTest.java
+++ b/toolkits/codebank/src/test/java/com/ossez/toolkits/codebank/tests/EmptyQuickTest.java
@@ -1,14 +1,17 @@
 package com.ossez.toolkits.codebank.tests;
 
+import com.google.common.collect.Lists;
 import lombok.extern.slf4j.Slf4j;
-import org.apache.commons.compress.utils.Lists;
+import org.apache.commons.collections.CollectionUtils;
+import org.apache.commons.lang3.RegExUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.junit.jupiter.api.AfterEach;
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.TestInstance;
 
-import java.util.List;
+import java.util.*;
+import java.util.stream.Collectors;
 
 /**
  * String Test Case
@@ -35,17 +38,59 @@ public class EmptyQuickTest {
 
     @Test
     public void testMain() {
+        Integer[] nums = {2, 7, 11, 15};
 
-        String strTransform = "AI is driving the world crazy";
+        Integer target = 9;
 
-        List<String> test = List.of(StringUtils.split(strTransform, " "));
+        String s1 = "Question, what kind of bear is best?";
+        String s2 = "That's a ridiculous question!";
+        String s3 = "False.";
+        String s4 = "Black bear is the best bear.";
 
-        for (int i = 0; i < test.size(); i++) {
-            if (hasVowels(test.get(i))) {
-                log.debug("Vowel STR - {}", test.get(i));
+        List<String> inputStr = new ArrayList<>();
+        inputStr.add(RegExUtils.replaceAll(s1, "[^a-zA-Z\\s]", "").toLowerCase());
+        inputStr.add(RegExUtils.replaceAll(s2, "[^a-zA-Z\\s]", "").toLowerCase());
+        inputStr.add(RegExUtils.replaceAll(s3, "[^a-zA-Z\\s]", "").toLowerCase());
+        inputStr.add(RegExUtils.replaceAll(s4, "[^a-zA-Z\\s]", "").toLowerCase());
+
+        HashMap<String, List<String>> wordsMap = new HashMap<>();
+
+        for (int i = 0; i < inputStr.size(); i++) {
+            String words = inputStr.get(i);
+            List<String> wordsList = List.of(StringUtils.split(inputStr.get(i)));
+            for (int j = 0; j < wordsList.size(); j++) {
+                String word = wordsList.get(j);
+                List<String> inStr = new ArrayList<>();
+                if (wordsMap.get(word) != null) {
+                    inStr = wordsMap.get(word);
+                }
+                inStr.add("" + (i + 1));
+                wordsMap.put(word, inStr);
+
+            }
+        }
+
+        TreeMap<Integer, List<String>> countMap = new TreeMap<>(Collections.reverseOrder());
+        for (Map.Entry<String, List<String>> stringListEntry : wordsMap.entrySet()) {
+            Integer wordCount = stringListEntry.getValue().size();
+            List<String> wordsList = new ArrayList<>();
+            if (countMap.get(wordCount) != null) {
+                wordsList = countMap.get(wordCount);
+
+            }
+            wordsList.add(stringListEntry.getKey());
+            countMap.put(wordCount, wordsList);
+        }
+
+        for (Map.Entry<Integer, List<String>> integerListEntry : countMap.entrySet()) {
+            List<String> outputList = integerListEntry.getValue();
+            for (int i = 0; i < outputList.size(); i++) {
+                List<String> sList = wordsMap.get(outputList.get(i));
+                log.debug("{}[{}:{}]", outputList.get(i), integerListEntry.getKey(), sList.stream().distinct().collect(Collectors.toList()));
             }
 
         }
+
     }
 
     private Boolean hasVowels(String str) {