YUNG and WAN sleep with each other when they are drunk. Both are very embarrassed when they wake up. LAN’s relationship with TIM reminds YAN and TIM of the “Black Swan Theory”. TUNG cuts in, joking that if the theory holds, then it is very likely that YAN also has another lover. YAN sits edgily. SHEUNG decides to quit for fear she will run into TAN again. PO sincerely hopes that she can change her mind. On the other hand, she tells her to avoid going to Warehouse. YAN and TAN bump into SHEUNG. TAN asks SHEUNG about the pendant but YAN tries to stop her from going any further. SHEUNG takes the opportunity to leave. But she leaves in such a hurry that she has left her cell phone. TAN takes it, planning to ask SHEUNG about the pendant when she calls. YUNG has been upset by love. PO gives her a few words of consolation but is stunned to hear that she has slept with a good friend.