It's getting hot. Can the bird's nest in Yanzhiwu be good for the skin?

I saw on Baidu that Yang Yiling, a member of Chinese Medicine Diagnosis Society of Chinese Medicine Society, thinks that bird's nest is flat and sweet, nourishing yin and nourishing the lungs. Therefore, people who often cough often eat bird's nest to nourish the lungs, and the lungs control the fur. If the lung yin is sufficient, people's skin will be fine. Bird's nest has the functions of nourishing yin, moistening lung, tonifying middle warmer and benefiting qi, and also has the functions of protecting liver and nourishing spleen and stomach. It is a good spring tonic for all ages.