Su Wan, a mute girl in the potion shop (she was mute due to being drugged by an enemy in her childhood) is good at making high-level potions using ordinary materials. On a rainy night, she rescued the seriously injured imperial war god Xie Yuan (different surname: King Zhenbei, decisive in killing but lonely inside). In order to repay his kindness, Xie Yuan stayed in the potion shop disguised as a clerk, and gradually understood Su Wan's sign language and silence, and the two secretly fell in love with each other in their daily interactions. As enemies (potion colleagues and old enemies of the empire) appear one after another, Xie Yuan exposes his identity as the God of War to protect his wife, and Su Wan uses magic potions to counterattack the enemy while uncovering the truth about his childhood. In the end, the two of them worked together to put down the empire's rebellion and eliminate the mastermind behind it. Su Wan regained her voice, married Xie Yuan, and started a sweet life in the royal palace. Highlights: The "silence" of the mute woman and the "understanding" of the God of War create a strong emotional impact. The excitement of counteracting the magic potion alternates with the dessert of daily doting on the wife. The contrasting cute characters (the killing God of War vs. The clingy and protective wife).
