The fall of the Southern Song Dynasty was only a short 89 years after the establishment of the Ming Dynasty, but it seemed like a lifetime ago. Wang Chen's past life, Dugujian and Luping's love-hate entanglement spanned time and space. Dugujian witnessed the destruction of the country and the destruction of the family, and the displacement of the people, and gradually understood the meaning of "Xia". But his obsession with Lu Ping led him to travel back to the Ming Dynasty, became a royal guard, and embarked on a thrilling adventure.
