Reincarnated As A First Rate Villain: I Don't Know How To Play My Role - Chapter 20

A prince sent into exile, without the means to fight back.

Transcending to the Otherworld, with the power of unique Attributes, to become the ultimate sovereign.Welcome to my world....Accidentally transported to the vast and boundless world of immortals and heroes, where the strong are revered and immortals and demons coexist.MC discovered that he possessed a peculiar attribute ability, which enabled him to quickly rise on the path of cultivation.With this talent, I have gone through numerous challenges and trials, constantly breaking through my own limits, mastering unparalleled immortal techniques, refining incredible artifacts, and forming an unbreakable bond with many immortal warriors and powerful individuals

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 an ordinary day, Lucius stumbled upon a strange, run-down shop. At first, he assumed it was abandoned—until he stepped inside.[You have entered the Universal Alchemy Store.][Congratulations! You are now the store’s owner.][Please craft your first potion.]Lucius blinked. 'What kind of joke is this?' But as if guided by an unseen force, he followed the instructions. Minutes later, his first creation was complete.[Love Potion: The drinker will fall in love with the first person they lay eyes on.]Lucius swallowed hard. 'Wait… does this actually work?'Before he could process it, the shop’s door swung open.Standing in the entrance was no ordinary customer—she was an elf. Long, pointed ears, mesmerizing green eyes, and a body sculpted by the gods. A visitor from another world.A dangerous thought crept into his mind.'Should I test it on her?'