The invention relates to a health preserving porridge for people with qi asthenia constitution, wherein the raw materials comprise, by mass, 60-80 parts of foxtail millet, 40-50 parts of japonica rice, 60-80 parts of glutinous rice, 40-50 parts of naked oat, 40-50 parts of lablab purpureus (Linn.) sweet, 70-80 parts of corn particles, 90-120 parts of coix seed, 40-50 parts of sago, 60-80 parts of catjang cowpea, 50-70 parts of common yam rhizome, 20-30 parts of litchi pulp, 70-90 parts of common jujube, 20-30 parts of tuckahoe, 5-10 parts of Schisandra chinensis, 50-80 parts of walnut, 60-90 parts of black sesame, 20-30 parts of hawthorn, 80-120 parts of red bean, 20-30 parts of raisins, 50-70 parts of dolicho lablabl, 20-30 parts of dried longan, 20-30 parts of peanut kernel, 20-30 parts of brown sugar, 70-130 parts of wheat seedling powder, and 120-160 parts of grape seed powder. The health preserving porridge has effects of middle warmer strengthening, qi benefiting, lung benefiting, spermatorrhea treating, bone and muscle reinforcing, muscle growing and the like, does not require soaking and decocting for a long time, can become into a paste only requiring soaking with boiling water, has characteristics of easy and convenient eating and rich aroma, and is especially suitable for office workers, boarding students and other people inconveniently spending a long time on cooking every day.