China's constitution theory divides human constitution into nine types: frequent weakness is qi deficiency; The most afraid of cold is yang deficiency; The most afraid of heat is yin deficiency; Obesity is phlegm dampness; Love oil is hot and humid; Insomnia is mostly qi depression; Forgetfulness is blood stasis; Allergy is a feature; More normal is peace.

TCM Constitution Identification of Nine Constitutions

Millions of people have 9 kinds of people, 1 kind of peace and 8 kinds of bias. Traditional Chinese medicine divides people's physique into nine types, namely, peace, qi deficiency, yang deficiency, yin deficiency, phlegm-dampness, damp-heat, blood stasis, qi stagnation and idiosyncrasy.

Peaceful people are peaceful in yin and yang, with normal qi and blood functions in the internal organs, good innate endowment and proper nursed back to health, and have strong adaptability to changes in the four seasons and the environment, and seldom get sick. The other eight constitutions are biased.

People with different constitutions have different methods of keeping in good health. We can distinguish which physique we belong to according to the performance of different constitutions, and use appropriate methods to regulate our bodies to enhance our physique.