Where is Sun Qianhe a good place to pick up jade?

It's easy to pick up jade in Sun Xi Tanghe Valley. Baisha Town specially hired experienced local jade diggers, and used a modified "Luoyang shovel" to dig out pebbles that may be mixed with jade from coastal rivers for members of the treasure hunt group to "Taobao" and "pick up leaks". The treasure-hunting tour group came to the newly-built Jiangjinyu origin trading market in Baisha Town, Jiangjin District Government, participated in the festival "Fair" of local stone friends and vendors, and learned about the trading, processing and carving of Jiangjinyu, which is produced in rivers and valleys, and the legendary jade rough stone, which was an eye-opener.