Shu Wenjing was suppressed for hundreds of years for assassinating the emperor. After waking up, the country had already changed dynasties, and the body was seriously ill. Fortunately, he took in a younger brother, so he didn't have to worry about food. Later, he met Xuan Shuo when he was being treated, and they started a story of falling in love and killing each other.
Concept: Things are unpredictable and people's hearts are unpredictable. It tells a truth that spans 200 years.