What should I eat to supplement my husband's qi and body?

You can eat some iron stick yam. Many people don't know what iron stick yam is. In fact, the iron stick yam is not a medicine, but a home-grown health food (just like carrots, home-grown). Iron stick yam is praised as "the food of the gods" by CCTV's health road program. It is rich in various trace elements and can regulate all aspects of human body functions, such as tonifying kidney, consolidating essence and invigorating qi. There is also Rehmannia glutinosa, which can be soaked in water at ordinary times. But be careful when buying, because there are too many fakes on the market and online. Come to my QQ space and have a look. There are expert lectures in this field in CCTV2 health programs.