I Made a Lot of Money by Marrying a Vegetative Demon Sect Saint

Shen Xingyun traveled to a world of cultivation and found a group of people fighting, and they became a crowd. The Saint of the Demon Sect slaughtered everyone on the other side, and was seriously injured and turned into a vegetative state. I was captured and used as a medicine guide to make her happy. Many people think I am a tragedy, but I am laughing myself to death because I have a system that reminds me that the more physical contact I have with people with higher cultivation levels, the more rewards I will get...