我的mp3被偷

I have stayed in Shanghai alone for a week. It's time for me to go to my real home,it is in Beijing.My parents are waiting for me.Although outside is no matter how beautiful, Beijing is still my home.In fact,there is many fresh things.Like red bayberries.In the afternoon,I took a bus to Beijing. I was very unlucky that my mp3 was stolen.I was very sad.I didn't know why thieves went to steal other's things.Why don't they hunt for a job?I hope there is no thief in our motherland.