C94 Herbal Medicine Life Continuing

The moment it entered the human body, it would fuse with the blood in the body, making it impossible for ordinary people to detect it. It was all thanks to Ye Shuang's past life, which allowed him to live for hundreds of years, to have vast knowledge about this poison. He had once heard a famous doctor tell him about the characteristics of this poison, and luckily, he had seen this poison before