Help! the Master Is Actually a White and Black Man

[Dual male protagonists + no female protagonists + double cleansing + double strong + fictional ancient times + fantasy + master and apprentice] Chi Yi had a gentle and considerate master who pampered him since childhood and lived a happy life. That day, a letter completely broke Chi Yi's peaceful life and set him on the road to revenge. When Chi Yi decided to take revenge, he was destined to be involved in a complicated dispute. In this conspiracy, Chi Yi encountered betrayal, assassination, and frame-up one after another... Leaving his life hanging by a thread several times. Can his revenge be completed? But the thing that made Chi Yi collapse the most was—— One sunny day, the gentle and considerate master had a showdown with him. Chi Yi: The master is obviously gentle and considerate Master: I pretended Chi Yi: Master is obviously compassionate. Master: I acted Chi Yi: Master clearly said that once you are a teacher, you will always be a father. Master: I'm just talking nonsense