C375 Professor Smith's Problem
Ling Yao had removed the restriction on Prof. Smith's research. This was undoubtedly great news to Prof. Smith. He probably wouldn't have thought about it until his death. If his explanation didn't satisfy Ling Yao, what awaited him would be misfortune.
Hai Xiaomin had been poisoned by the snake poison last time. Although the CR5 antibody factor in her body had dissolved in the next few days