Tonifying in winter depends on different deficiency diseases. The general principles are qi deficiency and qi supplement, blood deficiency and blood supplement, yin deficiency and yin nourishing, and yang deficiency and yang strengthening. Those who are seriously weak need both qi and blood and yin and yang. Tonifying in winter depends on different deficiency diseases. The general principles are qi deficiency and qi supplement, blood deficiency and blood supplement, yin deficiency and yin nourishing, and yang deficiency and yang strengthening. Those who are seriously weak need both qi and blood and yin and yang. Specifically, people with qi deficiency should choose Ginseng Radix Rubri, Radix Astragali, Radix Codonopsis, Atractylodis Rhizoma, Ganoderma lucidum, etc. Chinese patent medicines include Buzhong Yiqi Pill, Shen Ling Baizhu Powder, Shenhua Royal Jelly and Shenhua Ointment. When blood deficiency occurs, angelica, radix rehmanniae preparata, donkey-hide gelatin, mulberry, etc. Be selected; Chinese patent medicines include Yangxue Anshen Pill, Guipi Pill, Ejiao Buxue, Danggui Ointment, etc. Those with yin deficiency should use Ganoderma lucidum, Radix Scrophulariae, Radix Ophiopogonis, Fructus Ligustri Lucidi, Carapax et Plastrum Testudinis and Fructus Lycii. Chinese patent medicines include Liuwei Dihuang Pill and Tianwang Buxin Pill.