All this information sums up to: Ou Zun and Wenxing are a couple.
Mù Qiānxún and Luo SuiFeng are a couple.
The current reality is: Ou Zun and Mù Qiānxún are married, and their marriage is blissful.
The situation presented is that Luo SuiFeng is heartbroken over love, and Wenxing even abandoned herself to undergo plastic surgery to look like Mù Qiānxún to win Ou Zun's love.
Luo SuiFeng is portrayed as melancholic, Wenxing as a tragic character, and she eventually committed suicide.
The union of Mù Qiānxún and Ou Zun is at the expense of Luo SuiFeng and Wenxing's suffering.
It is said that the relationship between Luo SuiFeng and the Ou Family is very tense now, even Jin Shi, his uncle, doesn't understand him.
He is now truly isolated.
