a shapeless blog with a few links ... barend ter haar ... an interesting bibliography not just about shamanism but all sorts of social and spiritual stuff in china

http://faculty.orinst.ox.ac.uk/terhaar/shamanism.htm

https://www.univ.ox.ac.uk/univ-people/professor-barend-j-ter-haar

https://en.wikipedia.org/wiki/Chinese_shamanism

and other stuff ...

such as arthur waley ...

https://www.amazon.com/Nine-Songs-Shamanism-Ancient-Classic/dp/1330293541