I can recommend novels such as "The Unspoken Rules of the Great God of Rebirth Cultivation","Life of Rebirth Cultivation", and "Fourth Master's Favorite: The Godly Doctor Fujin Has a System" to you. These novels are all stories about Lord Fourth's rebirth and cultivation. They cover different plots and styles. If you're interested, you can try them one by one. I hope you like this fairy's recommendation. Muah ~š