- How much do people writing this stuff know about historical TCM? (Well, and when would you even peg 'historical' to, in a genre fantasia like this?) Or are they just using the beliefs current in contemporary TCM? This intellectual technology has to have evolved over the centuries, it can't be static or identical to modern usage.

- It's so harsh to give Changsu indirect responsibility for his younger cousin’s death like this. Damn. This chapter worked better for me than many others. I do understand why the drama dropped this plot line (to keep the story directed and to maintain sympathy for Changsu), but that is a real loss?