The beauty function of bird's nest is accepted by most people. Many artists use bird's nest for health preservation alone, and also summarize my secret recipe for bird's nest health preservation. Rosamund Kwan eats half a bowl of unsweetened bird's nest every morning; Shi Nianci believes that "it is best to eat bird's nest every day, one spoon at a time, and eat it regularly"; Gigi Lai "will continue to eat for three days a week, then stop for three days and eat for another three days, so the cycle will come up"; Miriam Yeung "a spoonful a day is enough"; Sammi Cheng eats a bowl on an empty stomach every morning; Liang will definitely eat bird's nest first every morning; Yang Caini doesn't eat much. He eats bird's nest once a month. There are different opinions about how to eat bird's nest. Recently, the bird's nest hall conducted a market survey on "the expected value of bird's nest function and the eating method of bird's nest". According to the survey results, 60% of consumers said they had obvious hope function, 25% said they seemed to have hope function, and 15% said they didn't feel anything. According to the analysis of bird's nest hall, the reason why eating bird's nest can't achieve the expected function is that consumers don't eat bird's nest scientifically for a long time. As the saying goes, "Rome was not built in a day." Bird's nest is a kind of natural food, and it can't be spread through empty valleys once or twice like some chemicals. Therefore, the Bird's Nest Hall advocates that consumers of bird's nest must insist on eating bird's nest for 3-5 months, the number of times of eating is not less than 10, and the dosage of each time is not less than 3-5g of dried bird's nest and 20-30g of instant bird's nest. The best time to eat bird's nest is before going to bed at night and when getting up on an empty stomach in the morning. If you need to master your weight, you can suggest eating on an empty stomach in the morning. Eating bird's nest and milk on an empty stomach before going to bed at night is not only conducive to the discharge of nutrients, but also can sponsor sleep, which has the consequences of beauty and moisture.