Dinghan's father accidentally got involved in the Xin'an River embankment bursting case. Eager to save her father, she went to Cui Zhen, the commander of the Imperial Palace, to seek help on a moonlit night.
Cui Zhen joked, "Cui really has never had such an experience of secretly meeting a woman. I think the girl must have something very important to tell Cui."
Purpose: Pluck the snow to find spring, burn lanterns to continue the day