Jiu Shi and Lan Zhu enter the cathedral-like waiting room, and Jiu Shi realizes the significance of the number 12. Lan Zhu heads to Door 12 and he disappears, while Jiu Shi wakes to reality after being in an accident and waking from a coma. He sees his friends in real life, except for Lan Zhu. He decides to move out of the apartment he and Wu Qi share to build a virtual reality world. (Source: frankly at kisskh)