The big base and small base of weight loss are divided according to individual weight. A small base refers to lighter people, and a large base refers to heavier people. Generally speaking, those who weigh more than 140 kg are classified as large cardinality, and those who weigh less than 140 kg are regarded as small cardinality. This division helps to make personalized weight loss plans for people with different weight ranges. For people with a large base, the focus of weight loss may be to lose weight quickly, while for people with a small base, it may be necessary to pay more attention to body shaping and maintaining a healthy lifestyle.

Please note that weight loss should always be combined with healthy diet and proper exercise to avoid excessive dieting or drug dependence. In the process of losing weight, it is recommended to consult professionals for personalized advice and guidance.