In fact, not all foreigners have a high obesity rate. The high-risk groups we see are mainly concentrated in the United States. Americans are fat not because they eat salad dressing, but because they are highly dependent on sweets. Friends who have been to the United States will find that Americans love sweets very much, and the sweetness of their sweets is unacceptable to us in China. If they really only ate salads and steaks, they wouldn't be so fat. In fact, the sugar content and calories of salad dressing are not that high. For example, Cupid salad dressing, which we often eat in China, has lower sugar content than ketchup or even soy sauce, so eating salad dressing reasonably will not make people fat.