It's true. To qualify for the lucky draw, you need to become their member and buy goods. Linyi Wanfu Jewelry Cash Back is true. Linyi Wanfu Jewelry and Gold Store Co., Ltd. was incorporated in lanshan district Administration for Industry and Commerce of Linyi City on August 29th, 2002. The legal representative is Gao Huifei, and the business scope of the company includes the sales, maintenance and renovation of gold and silver jewelry; Recycle old ornaments; Sales; Jewelry, jade, etc.