His close friend Hou Cheng was tortured and killed by the Blood Spirit Sect, and before his death, he entrusted his wife and daughter to Ye Han. After witnessing the tragic death of his best friend and the displacement of orphans and widowed mothers, Ye Han resolutely shouldered his promise to protect him. In this world of immortality where the jungle is preyed on by the strong and the Blood Spirit Sect is rampant, he is humble and unable to compete, but in a desperate situation, he awakens the alchemy achievement system. The rate of the alchemy is a hundred times the critical hit, and the waste elixir can be transformed into the best. He endured the refining of elixirs, accumulated strength, and used the alchemy method to travel across the city, sects, and even the imperial city. The name of the elixir shocked the world. The blood spirit sect's pursuit and conspiracy are approaching step by step. Faced with the life and death threats of the powerful Nascent Soul, Ye Han stands on the cauldron and proves the Tao with elixirs, vowing to pay for blood debts with blood, protect his loved ones, and refine a pure land.