After being separated for six years, when we met again, he was a cold professor who was poisoned by strange poisons and was restrained and forbearing; she was a genius doctor who was immune to all poisons and returned to serve her country. He used all his sense to suppress his drug addiction, just to avoid hurting her at all; she kept it secret from him, using blood from her wrist as medicine day after day, just to give him a healthy body. He said: "Tian Xinyan, you are my life." She said: "Gu Yanzhi, my blood is your antidote, and you are my only medicine."
