My Sloppy Brother

Chen Xiaojun and Chen Xiaogang are siblings. They work in the same company. Chen Xiaojun always does things well and the boss likes them very much. However, Chen Xiaogang is very sloppy in his work. Every time, the boss has to do it all over again. The boss reminds Chen Xiaogang many times not to be sloppy, but Chen Xiaogang still gets by without any improvement. If it weren't for Chen Xiaojun, the boss would have fired Chen Xiaogang long ago. In Chen Xiaojun's face, Chen Xiaogang was not fired.