C203 Dark dragon flying

Long Fei's anxiety was not an act. The poison that Zheng Dajiang was infected with was refined from a poisonous mushroom, and the poisonous substance inside was extremely complex and harmful to the human body. If it was not treated quickly, the poisonous substance would damage his heart, liver, kidneys and other organs, causing his organs to fail, causing Zheng Dajiang's life to be in danger