C1212 Assassination(2)
"Zhengde, you came just in time. Have you seen this guest? Mr. He Zhenhua, future Director of Biology Research, secretly develop a diffusion poison for the military, how about it? Just now, Mr. He also said that he wants you to train with him. Would you like to get some experience?"
Jin Zhengguo thought highly of his son and said with a smile on his face