My Cultivation Partner Is Actually Myself

Xu Yiyao, a 26-year-old shut-in, had long since given up on love. Then one day, a girl as beautiful as a fairy, Li Xinyi, suddenly appeared in his life. She smiled and told him, "I'm you from the future. I came back this time so you wouldn't be alone anymore." From then on, the course of his life began to change, and an unbelievable romance coaching session began... But if this is romance coaching, why have I turned into the girl of my dreams, Li Xinyi?