Ending:

Hong Seol is sent to the hospital with serious injuries, while In Ho is sent to a mental hospital by Yoo's father, who wants to avoid responsibility. In-ha doesn't eat or drink in the mental hospital and In-ho stays outside all day long, afraid that something will happen to her. Yoo Jung confesses at Hong Seol's bedside, realizing how much he has hurt people. Hong Xue was discharged from the hospital and she presented In Ho with a settlement agreement.

Yoo Jung finds it hard to face his heart defect and he leaves the country in a hurry after breaking up with Hong Seol. After graduating, Hong Xue was able to find a job, Bora opened a clothing store as she wanted to, and In Ho went on to pursue his dream. Hong Xue never forgets Yoo Jung, and her persistent emails are finally answered.

Expanded:

The drama focuses on a series of romantic and tender stories between Liu Zheng, a perfect boy who hides a dangerous nature behind his sweet smile, and Hong Xue, the only female college student who sees through his true colors.

Synopsis:

Yoo Jung (played by Park Hae Jin?), a handsome and high-achieving senior, has a gentle exterior but a dangerous nature underneath. ) and Yoo Jung are dating each other sparingly, and the two of them are involved in love, conflicts and various romantic and rather mysterious campus stories.

After encountering the popular campus senior Yoo Jung, ordinary and honest college student Hong Xue discovers that the senior has a double-sided personality and is not the handsome and gentle warm man everyone says he is, but Hong Xue inadvertently always seems to have various relationships with senior Yoo Jung, and from then on, her originally peaceful campus life begins to undergo a great transformation.

Hong Xue, an opinionated college student with good grades, somehow feels that Liu Zheng, a popular senior in the same department, is someone she can't trust, but it's because of Liu Zheng's kindness that Hong Xue is able to continue her studies. Although she finds Liu Zheng a bit strange, the two of them end up dating each other in a haphazard manner. However, after the relationship, Liu Zheng will not reveal his heart easily.

Highlighted dialogue:

1. At that time, I had no idea what it meant to give up on a dream, and how I would feel when I remembered a forgotten dream.

2. Is it strange? My way, my thoughts, why? What is it? Actually, it's not me who's strange, it should be you guys, you're the same, seeing through me, laughing at me, passing random judgments, avoiding me, Yuki, I'm not strange.

3. It's just that you're alone and fighting alone, trying very, very hard, but that's the biggest problem. Does it feel like honesty to disregard the advice of others, to put all of this aside and try to do it all on your own. Maybe that should be comfortable, and maybe it's been done that way before, but social life can't be lived alone, and communication is what it's all about.

4. Independence is not something that is offered by others, it is something that you realize on your own.

5. Isn't it enough if you are happy in this moment?

Baidu Encyclopedia - The Cheese Trap