After talking with his father-in-law and Fu-Er's Grandpa, Zheng-Fu said goodbye to both of them and returned to Fu-Er's palace again to say goodbye to her before returning to the Holy Ancient Region.
“Fu-Er! I must return to the Holy Ancient Region first to see if everyone is still safe, and I'll return to you as soon as possible. The spell that I've left around this Winter Coffin will keep you safe. Jin-Tian is still here to take care of Luo-Qing.”
“You can go back; don't worry about me. I'm also worried about your father and mother. I don't know how they are now. When I'm healed, you'll have to take me to see them!” Fu-Er understood Zheng-Fu's feelings well, so she said this to make Zheng-Fu feel at ease.
“Of course, I’ll do that!” Zheng-Fu nodded with a few tears streaming down his face.