Wechat is very good .if we use it good then it help us very good. I am student and I use wechat, but I do not use it overtime I just use it on my free time. and me and my classmate are discus in wechat about subjet and also about other this. wechat makes us too easy to do any things. most of people use wechat nowadays. we can send in wechat photo songs letter etc.most of shopkeeper use wechat to save boring . I use wechat four years ago and I am going to use it forever because it too good and it makes everthing is easy so keep it up.