The two got married because of a marriage alliance, but neither party knew that they liked each other.
Du Heng always thought that her sweetheart Bai Yueguang was someone else, but later she found out that Bai Yueguang was herself.
As Du Heng's best friend, Xue He helped Du Heng bring her favorite snacks when she was in kindergarten. When she was in elementary school, she helped Du Heng take her to the playground. In junior high school, she secretly had a crush on her in the name of her friend...
Intention: No