I'm in My Senior Year of High School, What the Hell Is a Late Bloomer System?

For more than seventeen years, Chen Yu's life has been peaceful. Until one day, he was bound to a "nervous" system... [In your sixtieth year, you have accomplished nothing and are full of pain. When you count the days of retirement, you find that there are still five years left. You start to feel discouraged about life...] [Recalling the teachings of your former high school teacher, you feel very ashamed and decide to change yourself. Mission: Go to the head teacher's grave and offer him three sticks of incense to regain his confidence in life. Chen Yu, who had just finished last in the class, glanced at the class teacher who left the classroom angrily. Isn't this the wrong mission? Wait, what the hell is the green plum next door who is in his twilight years? And stayed with him who was disabled for more than 40 years? Will the flower of Gaoling, who was once the top grader in the nursing home, never marry for him? Also, the rich woman who is the head of the group in the university, the twenty-year-old fellow from the Sunset Dating Corner...