Ruan Zhu found his apartment in darkness when he woke up. Did Qin Nan not turn on the lights? He walked out and found a huge mirror next to him. There was an exact replica of himself in it, but he couldn't seem to see himself. What was going on?
Just when he was doubting, Qin Nan, his roommate called him from another room, "Ruan Zhu, Ruan Zhu? You are here? You are here." He walked towards that room, and it was also dark inside...
Concept: unlimited flow