First of all, Kangkang likes Thirteen very much, so this Fujin is estimated to be a thousand choices, chosen according to the taste of Thirteen.

Secondly, thirteen is a very kind and responsible person, and feels that as a man, he should be kind to his wife. At that time, in feudal society, Di Fujin was the wife who should be called the wife most, so Thirteen thought this was what men should do.

Finally, there is no love for no reason, but Zhao Jia is smart, considerate and impeccable in treating people, so they have more ocean depth.