On the eve of graduation, dormitory 606 was pulled into the unlimited stream copy - "Borroom Civility Code". You must sleep after 23:00, you cannot say that the system is really a scam, the number of people must be full... Violations will be erased!
The salty fish boss Yu Zai hides copper coins in a pillow, the sweet girl King Kong Jing Xiaoman uses milk tea as a weapon, the hacker otaku Zhu Ying breaks the rules of the code, the metaphysical soft girl Lu Mianmian warns of danger with copper coins, and the mysterious transfer student Su Wan fails to remember three times...
A team of five people specializes in exploiting loopholes. The aunt who checks the bed will be refreshed, the failed player becomes an NPC, and the resonance of copper coins hides family ties. The rules say you can't trust your teammates? They insist on staying overnight for 606 hours!
The truth behind the graduation exam, the mystery of his father's accident, and the ultimate purpose of the system?
"Sisters, remember one sentence - 606 will not leave the hotel!"