Lucky number 7, maybe?
I was thinking the same!! Is always third vs seventh, the crown prince vs the respected/feared/abandoned prince...I've lost count of their number but still likes this type of stories ╮(￣▽￣)╭
It's almost always the seventh, but I also saw the FL marry the ninth...It's rather rarely but happes
The number 7 actualy has a meaning in chinese from what i search ╮(￣▽￣)╭
Why is it always seventh prince? He could have been the 5th the 8th, maybe even the 9th