The female protagonist: Su Yuning, the male protagonist: Mo Yuhan. Back then, the Su family had the wrong child. The fake daughter was ignorant of everything and disrespected her elders. The second real daughter is cute, well-behaved, and knowledgeable. You went and exchanged the fake daughter for the real daughter. I thought the parents of the fake daughter were from the countryside, but I didn't expect that they were big bosses in M state!
This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.