Su'an has always relied on Ci Yijiu. They watch the sunrise and sunset on the roof of the ruins every day...
But that night, Ci Yijiu left without saying goodbye...
Su'an lost Ci Yijiu, and his mood could not calm down for a long time...
It wasn't until 7 years later that Ci Yijiu saw Su'an again, only to find that Su'an was no longer the same Su'an as before...
Purpose: Even if we are in darkness, we must bring light to others