The male protagonist Lu Shiyan is gentle and sinister/maniacally dotes on his wife. He is 100 days older than the female protagonist. He has raised her as a daughter-in-law since she was a child. He looks cold but is actually extremely possessive.
The heroine Wen Zhixia is soft and cute/behind the scenes. She has been pampered by the hero since she was a child. She is a little confused, but her heart is warm and firm.
