Su Yanrui, a gold medal screenwriter who finally got her own house after five years of struggle, on the first night of moving into her new home. During a heavy rainstorm, two men appeared inexplicably on the balcony of her home, claiming to be the third prince and the seventh prince of the Great Liang Kingdom. Su Yanrui, who had been single for so many years, was called sister-in-law and Nangong sister by the seventh prince all night, which gave her a headache. The third prince, who was seriously injured, shouted to Su Yanrui for the first time after waking up: "Lang Chen, come here..."
