"Stay up late drinking water" may not really eliminate the adverse reactions of staying up late. "In the absence of clinical data, it is difficult to define whether any product with a functional card has an exact improvement effect." However, he also admitted that young people's pursuit of "staying up late for water" reflects consumers' demand for "great health" to a certain extent, and it is not difficult to understand that young people are willing to buy.

Yang Ling, a master of Dalian University of Traditional Chinese Medicine, told Pineapple Finance that "staying up late" may not be suitable for all "staying up late". "The physical reaction after staying up late varies from person to person. Some people have liver yin deficiency after staying up late, and some people are seriously deficient in qi and blood, which cannot be generalized. Chinese medicine pays attention to the right medicine and there is no fixed prescription for everyone. "