Ever since his sister and brother-in-law died happily for the sake of the world on Lutai, Su Rui followed his sister's last wish and began to travel around the world. Sometimes he would stay for a while when he encountered interesting places or people, but he would always leave in a hurry. It was not until more than 700 years later that he met a young man in a southern country.
Intention: Heartbroken people are at the end of the world