diff --git a/src/abstractFactory/AbstractFactory.java b/src/abstractFactory/AbstractFactory.java
new file mode 100644
index 0000000..905c700
--- /dev/null
+++ b/src/abstractFactory/AbstractFactory.java
@@ -0,0 +1,7 @@
+package abstractFactory;
+
+public abstract class AbstractFactory {
+    abstract Food createFood();
+    abstract Vehicles createVehicle();
+    abstract Weapon createWeapon();
+}
diff --git a/src/abstractFactory/Airship.java b/src/abstractFactory/Airship.java
new file mode 100644
index 0000000..45172f4
--- /dev/null
+++ b/src/abstractFactory/Airship.java
@@ -0,0 +1,8 @@
+package abstractFactory;
+
+public class Airship extends Vehicles{
+    @Override
+    void move() {
+        System.out.println("Alien move with airship, shu shu shu...");
+    }
+}
diff --git a/src/abstractFactory/Ak47.java b/src/abstractFactory/Ak47.java
new file mode 100644
index 0000000..1d9e84c
--- /dev/null
+++ b/src/abstractFactory/Ak47.java
@@ -0,0 +1,8 @@
+package abstractFactory;
+
+public class Ak47 extends Weapon{
+    @Override
+    void shoot() {
+        System.out.println("human shoot with bullet, biu biu biu...");
+    }
+}
diff --git a/src/abstractFactory/AlienFactory.java b/src/abstractFactory/AlienFactory.java
new file mode 100644
index 0000000..04a076b
--- /dev/null
+++ b/src/abstractFactory/AlienFactory.java
@@ -0,0 +1,18 @@
+package abstractFactory;
+
+public class AlienFactory extends AbstractFactory{
+    @Override
+    Food createFood() {
+        return new Mushroom();
+    }
+
+    @Override
+    Vehicles createVehicle() {
+        return new Airship();
+    }
+
+    @Override
+    Weapon createWeapon() {
+        return new Thunder();
+    }
+}
diff --git a/src/abstractFactory/Bread.java b/src/abstractFactory/Bread.java
new file mode 100644
index 0000000..de0ddc2
--- /dev/null
+++ b/src/abstractFactory/Bread.java
@@ -0,0 +1,8 @@
+package abstractFactory;
+
+public class Bread extends Food{
+    @Override
+    void printName() {
+        System.out.println("human eat bread");
+    }
+}
diff --git a/src/abstractFactory/Car.java b/src/abstractFactory/Car.java
new file mode 100644
index 0000000..ce24fdc
--- /dev/null
+++ b/src/abstractFactory/Car.java
@@ -0,0 +1,8 @@
+package abstractFactory;
+
+public class Car extends Vehicles{
+    @Override
+    void move() {
+        System.out.println("human move with car, tu tu tu...");
+    }
+}
diff --git a/src/abstractFactory/Food.java b/src/abstractFactory/Food.java
new file mode 100644
index 0000000..c5bd4c6
--- /dev/null
+++ b/src/abstractFactory/Food.java
@@ -0,0 +1,5 @@
+package abstractFactory;
+
+public abstract class Food {
+    abstract void printName();
+}
diff --git a/src/abstractFactory/HumanFactory.java b/src/abstractFactory/HumanFactory.java
new file mode 100644
index 0000000..2709ec9
--- /dev/null
+++ b/src/abstractFactory/HumanFactory.java
@@ -0,0 +1,18 @@
+package abstractFactory;
+
+public class HumanFactory extends AbstractFactory{
+    @Override
+    Food createFood() {
+        return new Bread();
+    }
+
+    @Override
+    Vehicles createVehicle() {
+        return new Car();
+    }
+
+    @Override
+    Weapon createWeapon() {
+        return new Ak47();
+    }
+}
diff --git a/src/abstractFactory/Main.java b/src/abstractFactory/Main.java
new file mode 100644
index 0000000..621be50
--- /dev/null
+++ b/src/abstractFactory/Main.java
@@ -0,0 +1,13 @@
+package abstractFactory;
+
+public class Main {
+    public static void main(String[] args) {
+        AbstractFactory factory = new HumanFactory();
+        Food f = factory.createFood();
+        f.printName();
+        Vehicles v = factory.createVehicle();
+        v.move();
+        Weapon w = factory.createWeapon();
+        w.shoot();
+    }
+}
diff --git a/src/abstractFactory/Mushroom.java b/src/abstractFactory/Mushroom.java
new file mode 100644
index 0000000..ff3eed1
--- /dev/null
+++ b/src/abstractFactory/Mushroom.java
@@ -0,0 +1,8 @@
+package abstractFactory;
+
+public class Mushroom extends Food{
+    @Override
+    void printName() {
+        System.out.println("alien eat mushroom");
+    }
+}
diff --git a/src/abstractFactory/Thunder.java b/src/abstractFactory/Thunder.java
new file mode 100644
index 0000000..5d645ca
--- /dev/null
+++ b/src/abstractFactory/Thunder.java
@@ -0,0 +1,8 @@
+package abstractFactory;
+
+public class Thunder extends Weapon{
+    @Override
+    void shoot() {
+        System.out.println("alien shoot with thunder, zi zi zi...");
+    }
+}
diff --git a/src/abstractFactory/Vehicles.java b/src/abstractFactory/Vehicles.java
new file mode 100644
index 0000000..e16a479
--- /dev/null
+++ b/src/abstractFactory/Vehicles.java
@@ -0,0 +1,5 @@
+package abstractFactory;
+
+public abstract class Vehicles {
+    abstract void move();
+}
diff --git a/src/abstractFactory/Weapon.java b/src/abstractFactory/Weapon.java
new file mode 100644
index 0000000..0af47f4
--- /dev/null
+++ b/src/abstractFactory/Weapon.java
@@ -0,0 +1,5 @@
+package abstractFactory;
+
+public abstract class Weapon {
+    abstract void shoot();
+}
diff --git a/src/factoryMethod/Car.java b/src/factoryMethod/Car.java
index 0024212..a5bfaa9 100644
--- a/src/factoryMethod/Car.java
+++ b/src/factoryMethod/Car.java
@@ -1,6 +1,6 @@
 package factoryMethod;
 
-public class Car implements Vehicle{
+public class Car implements Moveable {
     @Override
     public void go() {
         System.out.println("Car starting... go to park...");
diff --git a/src/factoryMethod/CarFactory.java b/src/factoryMethod/CarFactory.java
index 223f30a..ed18f87 100644
--- a/src/factoryMethod/CarFactory.java
+++ b/src/factoryMethod/CarFactory.java
@@ -1,7 +1,7 @@
 package factoryMethod;
 
 public class CarFactory {
-    public Vehicle createCar(){
+    public Moveable createCar(){
         System.out.println("car created...");
         return new Car();
     }
diff --git a/src/factoryMethod/Vehicle.java b/src/factoryMethod/Moveable.java
similarity index 59%
rename from src/factoryMethod/Vehicle.java
rename to src/factoryMethod/Moveable.java
index c1fa792..f5c9433 100644
--- a/src/factoryMethod/Vehicle.java
+++ b/src/factoryMethod/Moveable.java
@@ -1,5 +1,5 @@
 package factoryMethod;
 
-public interface Vehicle {
+public interface Moveable {
     void go();
 }
diff --git a/src/factoryMethod/Plane.java b/src/factoryMethod/Plane.java
index ea10769..4effbf0 100644
--- a/src/factoryMethod/Plane.java
+++ b/src/factoryMethod/Plane.java
@@ -1,6 +1,6 @@
 package factoryMethod;
 
-public class Plane implements Vehicle{
+public class Plane implements Moveable{
     @Override
     public void go() {
         System.out.println("plant moving.. fly fly fly...");