Shops. As long as you have the invoice and voucher, Laishen Tongling Jewelry can be exchanged in any store of Tongling Jewelry. Laishen Psychic was established on1October 22nd, 1999, 165438, and listed on the Shanghai Stock Exchange on1October 23rd, 20 165438. Mainly engaged in jewelry, the main products are diamond jewelry, jade jewelry, pure gold.