After her family was wiped out, Nangong Suimeng and a man named Gongsun Jiuchun followed Jinzhi to search for clues, but they uncovered some unknown past.
Gongsun Jiuchun (attack) x Nangong Sumeng (receive)
HE ending
There is a deputy cp
Intention: You can look back, but you can't go back, because retrograde is entirely responsible.