C1053 Gu Poison

Zhang Hu immediately became anxious. He looked at Mao Xiaojun and asked, "Little Jun, what's wrong with my brother? He just drank the medicine and he vomited blood?"

Mao Xiaojun had a blank expression. How did he know what was going on?

It was spotty dog, a beast, who said that he used these two medicines to experiment on Zhang Bao.

Then there was a possibility that the experiment had failed