Teacher Zeng Zhaoping, male, born in 1946, is a retired cadre of Chongqing Audit Bureau. Amateurs love the miscellaneous collection of China antiquities, especially the collection and research of ancient coins for more than 30 years. Some of them cherish the ancient coins included in the Collection of Ancient Money in China, which has been widely written by China pioneers, and have published research articles in professional journals such as China Coin Circle for many times. In 2004, experts from Chongqing Museum and Municipal Collection Association noticed some precious coins in their collections, and a reporter from chongqing morning post reported this. In 1990s, he joined Chongqing Collection Association as a director. He is currently the vice president of Chongqing Coin Collection Association and the editor-in-chief of Chongqing Yolanda. Responsible for editing and publishing, and actively carry out research on the collection of ancient coins and modern machine coins. The Association has organized members to carry out seminars, exchanges, auctions and other activities for many times. At the same time, the collection associations in all districts and counties of the Association have carried out activities, which have a certain popularity and influence in the spring industry.