Cheng Jing is a newbie in the teaching world who has just graduated. One night, she saved a boy and her life changed from then on.
Ruan Xingchen lived alone and was rescued by a girl once. From then on, he fell in love with her.
He was worried that he would lose her and told many lies, but the lies were always exposed...
A story about a young but unfaithful dog, and the age difference is not the main conflict~