Ji Jinzhao lived in seclusion in Tingsongtang and was excellent in medical science. He always sat in front of the remnants of history at night. Qi Gui lives next to him in the name of a wealthy businessman. He seems to be idle, but there is a conspiracy behind his eyes, and he often comes to ask for medicine. She holds a historical pen and wants to clear up old grievances, while he lays a secret game to seize the opportunity. The fragrance of medicine was entwined with the smell of ink, and the temptation was wrapped with deep meaning. It wasn't until one stormy night when he blocked the chaos for her that she realized that there might be another level of sincerity hidden in this step-by-step approach.