I recommend the following two novels to you: "I Have Countless Small Worlds" and "The Invincible God of Cultivation in the City." The former told the story of a transmigrator who became the master of the system and the master god of reincarnation, creating systems for people in different small worlds, while the latter told the story of a supreme being in the divine realm cultivating in the city, slapping all kinds of unconvinced and pretentious people in the face. I hope you like this fairy's recommendation. Muah ~π