There are fakes in Weifang Jewelry City. A person in charge of a large jewelry company in Weifang said that there is also widespread fraud in Changle Gem City. China Gem City is located in the north of Changle City, on the north side of National Highway 309. Buses from Changle to Weifang and Qingzhou to Weifang all pass through there, with many fakes and high prices.