Tang Mo transmigrated into a Xianxia novel and, after learning the plot, refused to continue being a cannon fodder, licking dog, and tool. He leaves his sect and starts his own life. On his way down the mountain, he picks up a dying person, who turns out to be the villainous boss, a female demon lord, who will love him for the rest of her life. The female demon lord says, "Everyone bullied and harmed me, only you treated me sincerely. Since you were the one who first entered my desolate destiny, healed my body, treated my heart, and gave me salvation, you have no chance of leaving..." His life gets better and better. He becomes a renowned alchemist and doctor, stunning the Three Realms. The ancestor of alchemy praised him, saying: "One pill can open the way to the Three Realms, one medicine can reverse life and death." Tang Mo watches as his former junior sisters cry their hearts out...