They were a very sweet couple in school, but due to some unknown reasons, the originally cheerful and lively Chen Cun became bloody, violent, and very controlling. Lin Xinyan gave him many opportunities, but he failed to grasp it and she completely lost hope in him...
When Chen Cun discovered that everything was wrong with him, he began to desperately save her.
Intention: good will be rewarded with good, evil will be rewarded with evil