这天,孙伟闲来无事,拿着十只气球去街头贩卖。几个小时后,一名和他年纪相仿的男生凑了过来:“给我拿一只气球。”孙伟点了点头,随意地挑出一只,递给了男生。男生接过气球,瞧了瞧孙伟,咧嘴笑了。突然,男生一伸手摘下了自己的头颅,将气球放了上去。只是一眨眼的时间,那只气球就变成了男生的模样。孙伟一瞧,呆了几秒钟,抓起气球就往回跑。气喘吁吁地跑了好长一段路,孙伟才确定那名男生没有跟过来。他不敢在外面多做停 This day, Sun Wei idle nothing, holding ten balloons to the streets selling. A few hours later, a guy of his age and similar got together: “Give me a balloon. ” Sun Wei nodded, randomly pick one, handed to the boys. The boys took the balloon, glanced at Sun Wei, grinned. Suddenly, the boys took off their own head, put the balloon up. Just a blink of an eye, the balloon becomes a boy looks like. Sun Wei glanced, spent a few seconds, grabbed the balloon to run back. Gasping to run a long way, Sun Wei was determined that the boy did not come with. He did not dare to stop outside