Infinite Reincarnation

He has great power, but due to reincarnation, he has forgotten what "heart" is, resulting in the inability to increase his realm. Now, he who has been reincarnated on earth has sealed his memory in order to understand the so-called "heart", where should he go? Because I'm a student, updates are slow. Please don't worry, I don't think I will enter the palace. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.