At twenty-eight, Ji Xin is penniless, buried in debt, and seriously ill.
Back in high school, they had both secretly loved the same perfect crush. Ji Xin had smeared his rival's reputation in front of their crush, tattled on him, and even replaced the crush's name with his own on a love letter the rival had written. Now that rival, Jiang Heng, appears before him, using the excuse of reminiscing together about their shared crush, and offers him a helping hand.
Ji Xin can't help feeling that, ever since their crush died, his rival has treated him like a keepsake left behind by the deceased, looking at him to reminisce.
He pays off Ji Xin's debts and takes him to the doctor. He remembers the doctor's instructions even better than the patient himself.
He even uses the excuse that a good mood will help him recover faster to drag Ji Xin out on dates every few days.
Ji Xin: If I didn't know it was impossible, I'd think he liked me.
Jiang Heng: You're not me. How do you know it's impossible?
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