Daxia proposed marriage to Wu, and Shisan Gege, who was originally going to marry the crown prince of Daxia, was replaced by Mingyue Gege who was relegated to the cold palace.
The road to marriage is extremely dangerous. Mingyue Gege was assassinated on the road and her whereabouts are unknown. Prince Xiao Jinyuan returned from hunting and was furious, but he couldn't find the bright moon.
A month later, news came from the Kingdom of Daxia that Mingyue had married the crown prince of the Kingdom of Daxia...