Devoted zookeeper behind a 'chimpanzee influencer'

In his spare time, Xu chats with many other zookeepers online. They share experiences and learn to analyze and understand animal behavior and psychology. Xu calls on more people to protect and love wild animals. He said that animals' intelligence and human-like behavior are just byproducts of their healthy growth, which is attributed to the love from all the people caring about them.

(Ying Zhuyu, as an intern, also contributed to this report.)