Water Moon Cave: I Train My Immortal Body with a Power-Up Aura

Synopsis: After transmigrating into Yin Tianqi, he awakens a golden finger that boosts his abilities, letting him cheat for three hours every day. He creates the Ten Thousand Arts Invulnerable Golden Body Technique, giving his body a recovery ability on par with Wolverine's. He goes undercover at Yujian Manor, keeping a close eye on Yin Zhong's Tong Clan secret arts, and swears to become an undying Demon God in a world where countless martial arts universes converge.