Lu Jin, Secretary of the Party committee and chairman of China National Gold Group Gold Jewellery Co.Ltd(600916) Group Co., Ltd., introduced that the gold reserves of the group should be more than 2000 tons, but those that can really form the mining value should be greatly discounted, so the next step is to increase geological exploration. According to Lu Jin, it is estimated that in 2022, China National Gold Group Gold Jewellery Co.Ltd(600916) will continue to invest about 300 million yuan to build digital mines and promote the digital control of the whole smelting process. Some enterprises will reduce front-line personnel by more than 10% through digital construction to further improve quality and efficiency.