The Master's Mask Unveiled Again - Chapter 809 - 808: The Encouragement of Love!

After seeking pleasure in the nightclub and a night of romance, he discovered there’s a seed in his stomach;

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

On the wedding night, she was tied to his bed.

After the Catastrophe, every rule in the world was rewritten.