Who was Cao Xiaoqiang, the hero of TV series, with when he got married?

After I watched The Big Man Should Get Married again and again today, only three people (Gu Qing, Xu Ruoyun,) actually talked with that man except Wu Xiaoliu, Xiaomei, Cai and Xiaomei. Gu Qing's personality determines that she can't come back for the happiness of the protagonist. Liu Chenxi was the last female host, and Xu Ruoyun, the heroine who made it clear that she gave up love for her children, had been waiting for the male host to retain her when she left (she didn't want money, she didn't care, she just wanted the male host to retain her). Finally, the male host had a poor economic foundation and felt inferior and didn't retain her. Until the plane took off, she sent a message to the man: I hope I can love you again in the future, and so can you. Take care! It shows that it is difficult for her to fall in love with another man. Because Xu Ruoyun was cheated into someone's house as a third party, he decided to leave after knowing it, blaming himself for ruining others' happiness. Her message means: I can't forget you, I'll leave for the time being, and when you have an economic foundation, you will no longer feel inferior and have the courage to love me, and you are not with other women (she hates being a mistress), she will come back! Finally, the man has a successful career, and no other girlfriend meets the content of her short message before leaving: I hope I can love again in the future, and so can you. Take care! Therefore, the last female finale must be Xu Ruoyun!