3,500-8,500 yuan. The cost of Chongqing plastic surgery and weight loss training camp can reach 3500 yuan to 8500 yuan in January, and the specific cost depends on the level of training camp. If you choose a more formal training camp, the effect of affecting your stomach as much as possible will be better, and the notification fee will also increase to 8500 yuan. For ordinary training camps, the fee is relatively low, reaching 3500 yuan.