How to wash and practice sword net 3 equipment?

Unwanted equipment can be disassembled to get fluorite fragments, and then firefly jade can be bought from grocers. Find Yu in the main city, exchange 5 gold coins and get a compass. Find the map corresponding to the instruction. On the map, you can find the corresponding specific location through the compass. Find the laundry table. Combine fluorite fragments into fluorite, and take down the equipment and you can wash it. Washing fluorite and practicing can bring more Nayuan Dan. If fluorite is not enough, you can go directly to the trading bank to buy it. It is recommended to prepare at least 50 pieces of fluorite for each equipment.

If it helps, I still hope to adopt it ~