My Brothel System: I Raise My Courtesans To Become Immortals

Li Fei, a 25 y.o male escort in a certain Red Light District in a certain metropolitan city, was reincarnated into a cultivation world after he died due to overdose after being poisoned by his crazy client. Despite his poor luck, the God blessed him with a cheat in order to survive in this unruly world. The Brothel System! Beep! [Brothel System has been installed] [Tonight's Objective: Teach your courtesans the way of Divine Yin Yang Unification to save your Brothel from bankruptcy.] [Reward: 10.000 Supreme-grade Spirit Stones] [Punishment Upon Failing: Your ‘mighty dragon' will not able to soar for the next 100 years.] With his profound knowledge in this field of business, his brothel would become a prominent powerhouse that would shook the entire realm!