2 mysteries of the movie :-
1. When daughter met her mom after 2000 years separation (i assume), daughter calling her "mom" in mandarin while hugging her with tears (quite touchy). Then after that they start the conversation in ENGLISH...(mom must be using some distance learning material to study english)
2. First time when the mom casted curse 2000yr ago, was in ancient tibet language..well second time when she casted again at present time, please guess the language she use.....