He is Zhu Qianyu who is cold on the outside but narcissistic on the inside and thinks he is extremely handsome. She is Han Ruozhu who is much better at math than Chinese and has been the sworn enemy for thousands of years.
Zhu Qianyu (male protagonist), who is cold on the outside and a charlatan on the inside, has always been the scapegoat and feels that he is very unlucky, Han Ruozhu (female protagonist)
Zhu Qianyu: I'm not stupid, I'm not narcissistic, and I'm not a charlatan. They are the ones spreading rumors about me.
Han Ruozhu: Haha, do you think I believe it?
The flower language of platycodon flowers: eternal love, hopeless love, unchanging love, honesty and suppleness.
Intention: Would rather die than surrender and study hard