I've looked everywhere and I don't know how cracked your jade is.
Went to quancheng road and changed stores.
Among them, the Millennium jewelry store can't be repaired by the master in the store.
Yuyuan Jewelry Store, the master of the store dared not repair it, for fear that it could not be repaired like that.
Finally, I found a jade repair shop in the antique city (that is, the antique city next to the Seven Wolves Store in quancheng road) with the name "Hetian Jade" or something. She said that my jade can be polished and smoothed to cover up my previous cracks.
Asking price 100.
You can also go and have a look. There should be a way.