After the events in Half-Moon Pass, Xie Lian, San Lang, and Half-Moon return to Chestnut Temple. Xie Lian and San Lang talk about the old days, and Xie Lian reveals that he knows San Lang is actually Hua Cheng. Half-Moon reminds Xie Lian of something he said 200 years ago that touched her deeply. When Xie Lian wakes, San Lang is no longer there.
Yes, it's very nice.