Is Wu Zixu's one-night hoary head an anxiety disorder or an emotional adjustment disorder?

The result of "Wu Zixu grows old overnight" appears because he is extremely worried about whether he can pass Shaoguan. It can be said that it is the result of emotional influence, which is directly reflected in his hair. According to the theory of five zang-organs in TCM, the state of hair is closely related to liver, heart, spleen, lung and kidney, and the five zang-organs are directly affected by anger, joy, worry and fear, which is also an organic whole. Wu Zixu's excessive worry will definitely affect his spleen and lung function. From the relationship between the five elements, we can know that Wu Zixu's liver, heart and kidney are also affected, and the overall imbalance is manifested in his white hair.