Core Points - The arrival of the "Small Heat" solar term indicates that the "Three伏" (Three Folds) period is approaching, which is characterized by high humidity and heat [2][3] - Traditional customs during this period include eating dumplings and "伏羊" (eating lamb), which are believed to help replenish energy and improve appetite [3][5] - The practice of "食新" (eating new food) during Small Heat signifies the harvest of new grains and encourages people to maintain energy balance by consuming fresh produce [5] Summary by Category Seasonal Significance - "Small Heat" serves as a reminder that the hottest days of summer, known as "Three Folds," are near, prompting preparations for the upcoming heat [2] - The overlap of "Small Heat" and "Three Folds" indicates that the weather will become increasingly hot and humid [2] Traditional Customs - Eating dumplings is a common practice during this period, particularly on the first day of "Three Folds," as it is believed to aid digestion and replenish energy [3] - The custom of eating lamb during "伏天" is rooted in the belief that it provides warmth and nourishment during the hot and humid weather [3] Agricultural Practices - The "食新" custom involves consuming newly harvested grains and vegetables, which reflects the agricultural cycle and the importance of fresh produce in maintaining health during the summer [5] - The saying "小暑黄鳝赛人参" highlights the nutritional value of eel during this time, suggesting it is particularly beneficial for health [5]