1, which was first seen in Biography, was originally intended to persuade high-level people to return to the right path after deviating from their words and deeds and repay their righteousness. Today's certificate is a simplified word of certificate, which mainly inherits the meaning of certificate: confirmation and verification. At first, the meaning of this word was vague.
2. Symptoms "Chinese Dictionary" is interpreted as: symptoms, sometimes referring to diseases. It was first seen at the end of Yuan Dynasty, and it belongs to the commonality of syndromes. Later, syndrome was gradually replaced, and syndrome characters were used in medical books in Qing Dynasty. In the 1950s, the academic orientation of Chinese medicine was that the syndromes of Chinese medicine were completely the standard of medication, while the symptoms of western medicine only described the abnormal state of patients.
3. 1978 "Fundamentals of Traditional Chinese Medicine" has clearly pointed out that syndromes are different from symptoms. In short, syndromes are manifestations and syndromes are stages of development.