What Should I Do If My Lover Turns into a Cat?

Gu Yan disappeared. On his third wedding anniversary to his lover, he disappeared. As Gu Yan's lover, Lu Ze frantically searched all the places where Gu Yan might go, but to no avail. All he left was a note on the coffee table. There is a sentence written on it: I will be back at about five o'clock in the afternoon. This is an unanswered note, this sentence is an irrelevant piece of information. And what happened to the cat with the same eyes as Gu Yan that meowed at his door every day? And why did Gu Yan disappear in the surveillance room in an instant. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.