I recommend " Blade Breaks the Heavens ". This finished fantasy novel tells the story of a modern otaku who transmigrated to another world and became the number one hedonistic son of the Jade Capital. He has the Sabersoul Upgrade System, which allows him to level up and become stronger by killing demonic beasts and people. He also obtains a god-level cultivation technique and a divine art. The male lead turned the tables around, and his arrogant and valiant life narrated his magnificent martial god legend. I hope you like my recommendation.๐