Which will the bystander change choose?

bystander change will help countries.

1. It is a book published by Machinery Industry Press in 25. The author is peter drucker.

2. In the later stage, it was directed by Sonthar Gyal, supervised by Du Qingchun, starring Chen Kun, Yanhui Wang and Liu Mintao, starring Rong Zhongerjia, An Zehao, Yisha Chen and Shan Yuhao, and specially starring Wang Jinsong.