Group 1 - The article emphasizes the significance of traditional Chinese medicine, particularly the role of herbal medicine in Chinese civilization, highlighting its deep connection with nature and cultural heritage [3] - Ginseng is portrayed as a valuable medicinal herb in ancient Chinese pharmacology, with its reputation for "greatly replenishing vital energy" evolving over time, particularly gaining prominence during the Tang and Song dynasties [4] - The perception of ginseng as a "life-saving medicine" became entrenched in Chinese medical culture, with references in literature such as "Dream of the Red Chamber," illustrating its symbolic importance in society [5] Group 2 - The concept of "pushing out the old and bringing in the new" originates from traditional Chinese medicine, specifically relating to the physiological process of expelling waste, with various herbs like rhubarb and salt being used for this purpose [6] - Historical texts indicate a diverse range of remedies for constipation, reflecting the ancient understanding of bodily functions and the importance of maintaining digestive health [6] - The phrase "pushing out the old and bringing in the new" has evolved from its original medicinal context to encompass broader cultural and medical meanings, influencing contemporary language and thought [6]