Room 1001 [Infinite]

It all began when Yu Qin suddenly received an email titled "Save Me"... The sender was his coworker, who had been missing for three months. Yu Qin opened the email. There was only one photo inside: a close-up of his coworker's face, twisted in terror. But in the background was Yu Qin's bedroom! Yu Qin turned around in shock and saw that, somehow, a metal plaque reading "1001" had appeared on his tightly shut bedroom door... Over a month later, Mu Qiubai comes to Yu Qin's home to look for him and opens the door bearing the "1001" plaque once again... Question: What should you do when you run into your ex-boyfriend in a strange, eerie world, after he disappeared three years ago without a word, leaving behind only a breakup text? Mu Qiubai: Obviously, beat him up and tie him up, then do this and that... Yu Qin leans close to him. "Do what, then what? Little junior, why don't you teach me tonight?" That very night, Mu Qiubai experiences his senior's intense thirst for knowledge, and learns firsthand what it means to dig your own pit and fall into it, and that practice makes perfect. Composed but cheeky shou VS secretly sulky, jealous gong An infinite-flow story with no golden finger, 1v1, happy ending One update every night at nine. If anything comes up, I'll leave a notice in the author's notes or the blurb. The setting is fictional, so please don't scrutinize it. Corrections for any plot holes are welcome. No rankings, no personal attacks. Please favorite the author's page. Author's Weibo: @Yu Yu Yu Mu Xi Theme: Keep your heart turned toward the sun, and never lose hope.