“Diaos”, a buzzword from the Internet, was coined first by single, young men who feel they have dead-end lives. Generally, men in this category don’t earn enough, are not good looking, and have difficulty winning promotion.The story is about a “diaos”, his name is “XiaoBai”. After ten years study, he graduated from school. But his family is very poor, then he went to fellow's construction site for part time work during the summer vacation. His duty is guard the construction site, stop the thief came to steal steels. But the bad guys constantly came to steal steels, So “XiaoBai” and his fellows start an arduous battle.The operation of the game is very simple, press and hold the left or right of the screen to move the protagonist, click the skill button spawn skills attack the enemy.The Chinese buns store production of buns as the food system, when there is enough buns, you can click on the soldiers button spawn a soldier to help you. Different properties in different kind of soldier, and some can give blood to others. Note the match.Clearance Raiders: - Use coins collected on the roles or skills most needed. - When the unlocking of the martial arts master, sending them play it. - A hero with a beauty, a good partner will produce a stronger attack force.-As a protagonist, you must have a brave heart, sometimes you need to fight alone, sometimes you deep behind enemy lines and kill key enemy.This is the first game i finished on IOS, the cocos2d engine save me much time, and I learn much more from others on the economic system design.