My personal favourite is the contemplative ending theme by Huang Shifu, Longing of Heart.
The infusion of an intriguingly extensive overarching mystery with a profoundly conspiratorial connotation and no lack of convoluted twists makes Luoyang all the more enthralling.
No one is written dumb, like they have brain cells and the logic is there.
Liked how whenever they showed up they just ligtened the mood, especially Bai lang, the man is so funny and he does it with ease.
The city was not very interesting — just a big village, really — though it did have a pretty good line in Chinglish, but Gerald had a motorcycle and a licence obtained from a local policeman for a relatively minor financial consideration, so we were able to travel around the countryside with wind-cooling.