I Am a Professional Detoxifier

One-sentence summary: The best loser in the world of cultivation, he relies on detoxification to become the meat and potatoes that all major forces compete for. There is a recognized loser in the world of cultivation - Lin Du, who is in the middle stage of foundation building. He has never won a fight and never lost in an escape. But he has a secret that no one knows: his blood can cure all poisons in the world. When the demon sect saint Luo Yao was poisoned by love flowers and kidnapped him back to the demon sect, when the elder sister of Taixu Sect came to visit her after her cultivation was devalued, When the Nine-tailed Demon Emperor was sealed for ten thousand years and begged him to take action, when the Phoenix Goddess failed in Nirvana and begged for help on the verge of death—— Lin Du discovered that in this world of cultivation where poisons are rampant, being able to detoxify is ten thousand times more important than being able to fight. And every time he detoxifies, he has to pay the price of falling to a lower level...