C95 Exercise with nothing to do

Late at night.

Yan Jing City was like a painting scroll in the northern part of China, looking down from the sky. This city was like a night pearl in the darkness, brilliant and dazzling.

It is the largest city in China and also the capital of China.

In the northwest of Yan Jing City, there was a towering Yan Ran Mountain. Its highest altitude was close to four thousand metres