Chang Qing has always known,
I have truly been a villain.
Chang Qing's love for Meng Huai,
From eighteen to twenty-five years old,
Always mean and unknown.
[Demining: 1. It's not two first loves, the male protagonist's ex is the first love.
2. The male protagonist treats his first love a bit badly.
3. When the heroine was a child, she smoked, drank, fought, and went to Internet cafes.
4. The female protagonist is the male protagonist's licking dog.
5. Slow-burning sweet text.
Concept: Only those who have always liked someone with no results will seem to love very cheaply.