MTL - Reincarnation of Master Su - Chapter 43

«Grey, elemental affinity, zero» The Elder announced the result loudly.

Zheng Tan somehow returns to the year 2003, turning into a black cat. Picked up from a rubbish heap by the Jiao family, he is given the name “Charcoal”, and so begins the life inside Professor Jiao’s family. Zheng Tan remembers that he was once a person, but currently his body is that of a cat. He has no way of speaking the human language, but can understand it, and even retains the thinking and IQ of a young 20 year old youth. Read along as he adapts to this new world, and somehow tumbles from a group brawl to catching a thief.

- Description from Novelupdates

There are 2 paths to achieve the peak of power, the Tenth Stage.Gain the recognition of Laws and ascend as a God.Or Cultivate thyself as an Immortal.With his Master unparalleled in Energy Manipulation and Space-Time, watch as Fang Lin achieve both!!!Burdened with a master that can shake cities and crush mountains, Fang Lin travels the realm, cleaning up after his master's messes!!!Discord Link: https://discord.gg/uS8FvQG

I met the male lead in prison.