According to Baidu Encyclopedia, Wang Yijun is a senior registered China cooking master and a first-class chef. People from Yantai City, Shandong Province. Cong Peide, a native of Chaoyang County, Liaoning Province, was born in May 1953. Deputy mine manager and chief financial officer of Chaoyang Iron Mine, accountant. There is no direct relationship between the two.

Wang Yijun, the masterpiece of China Famous Cuisine Collection, won the May 1st Labor Medal. During Cong Peide's work in coal mine, he carried out two-level accounting and economic contract between mine and well, which reduced the cost of raw coal and the loss of 654.38 million yuan.