Misdiagnosed after being granted last wish by roommate

When Gu Yang was about to die, his last wish was to put his good brother to sleep.He succeeded.Then, Gu Yang discovered that his cancer was misdiagnosed.That's embarrassing.Gu Yang: ...How about we just pretend nothing happened?Brother Hai: ...The proposal was a good one, but one day, Gu Yang found such an item in Jiang Zhihai's search records - what should Brother X do all day long?That's right, the current Brother Hai, thinks about Brother X all day long...