I Married the Comatose Holy Maiden of the Demon Sect, and Hit the Jackpot

Shen Xingyun transmigrated into a cultivation world and found a group of people fighting to the death. He settled in to watch the spectacle as the Holy Maiden of the Demon Sect slaughtered every last one of her opponents, only to be gravely injured and fall into a vegetative state herself. I was captured and made into a medicinal catalyst, then told to bring her good luck. Everyone thought I was doomed, but I was laughing my head off. I had a System prompt: the more physical contact I had with people of higher cultivation, the more rewards I would receive...