C1369 They're All Crazy

"Your target is quite large."

"People have to have a goal in life, don't they?"

"So you're using humans for experiments?"

Li Yun's stern shout scared Liu Jietian and the group of Gu Family researchers who were hiding underground, so much that they did not dare to make a sound.

"Going against human science and technology, forcefully experimenting on the human body