After His Little Disciple Was Reborn, He Let It Go

[The story will begin once the full manuscript is complete] Lou Caiyu has a little secret. He has fallen in love with his master. His master is a treasure, a once-in-a-generation genius within the sect, a bright moon forever beyond his reach. He is a rotten log, a foolish disciple, a dreamer harboring a defiant and extravagant hope. He thought he would keep this forbidden love hidden in his heart. Until one day, drunk, he boldly took his master's hand. His master did not refuse. From then on, Lou Caiyu's world held only one figure. At every moment, he chased that pale moonlight in the distant sky. He wanted to become the strongest person in the world. He wanted his master to be proud of him. He wanted no one in the world to dare criticize a master and disciple becoming a couple. He wanted to stand proudly at his master's side. But only after someone else appeared did he realize that his master did not want him. It turned out his master had been drinking that night, too. It turned out the hand his master had clasped had never been his. Lou Caiyu quietly left the stage, gladly giving up his life in an unavoidable battle. If there was nothing left in the world worth staying for, then he might as well leave the chance to live to someone more important. His life had already been wonderful enough. At the moment Lou Caiyu fell, Funan Yu, the Demon King, opened his eyes thousands of miles away. * The Demon King Funan Yu had always had everything go his way, but his state of mind was lacking, and his cultivation could not advance. So he divided his soul into nine parts and sent them into the cycle of reincarnation. Across nine lives, he experienced every kind of joy and sorrow life had to offer. The more emotion he experienced, the greater the boost to his cultivation. Funan Yu became the most powerful Demon King in history. Still, there were rumors that the immortal who had once been as clear and bright as the moon seemed to be searching for something, traveling over mountains and crossing seas, yet finding nothing. What could it be? Funan Yu's thoughts wandered. But in any case, that was all in a past life. It had nothing to do with him. After all, from the very beginning, he had only ever been a master. Both leads are sexually inexperienced; happy ending. Theme: Be a decent person