C149 His Attitude and His Fighting Strength Was Astonishing

Ji Yunkai had been involved in the development of the poison in the southern territory. He was well aware of the poisons in the thirty thousand strong army, and was also very clear about the poisons in them.

She and Zhuge Liuyun had already found the ingredients of the poison, but they didn't know the ratio. They could only concoct the suppressive drugs, but could not find the antidote