Today, we welcome the Beginning of Winter solar term. Lidong is the 19th solar term among the 24 solar terms and also the first solar term in winter. The beginning of winter means that everything enters a state of rest and collection, and the climate transitions from a dry and dry autumn to a cold and frozen winter. Zhang Erli, Deputy Chief Physician of the Department of Traditional Chinese Medicine at Bethune First Hospital of Jilin University, stated in an interview with People's Daily that in order to maintain health, one should follow nature and follow the laws of heaven and earth. Strictly speaking, winter health preservation should be called "nourishing and preserving". Zhang Erli brings 6 tips for winter health preservation to everyone. Design and Production: Intern Yuan Xiaoqian, People's Daily Reporter Yan Yan (New News Agency)