Where can I buy good obsidian in Shenyang?

There is an Donghai crystal on the first floor of the spring stall in the north of Liu Laogen stage. The shopkeeper is from Jiangsu, and her crystal is cheaper, although the price has increased now. But the quality is not bad. I bought an obsidian brave gourd at his house, and she still has obsidian with a golden halo at home. I wonder if it is available now. Go to her house.