Does Zhiyuan Research Institute of China Ordnance Group work overtime?

A lot. According to China Gongzhao. com:

1. It is often difficult for researchers of Zhiyuan Research Institute of China Ordnance Group to complete various scientific research tasks, which requires a lot of time and energy.

2. Zhiyuan Research Institute of China Ordnance Group has certain requirements on the work quality and completion time of scientific researchers, so some employees need to work overtime to ensure the quality and timeliness of task completion, so they work overtime more.