How does the person with low immunity due to qi deficiency recuperate the body?

1 First of all, we should adjust our mentality and face real life with a positive attitude.

2, exercise more, increase physical vitality.

3, eat more foods that tonify qi and blood, which can be found online. Such as yam, longan, lotus root, black beans, spinach, black-bone chicken, auricularia auricula, sesame, amaranth, red dates, pork liver, carrots, millet, beef and mutton, etc.

4. Massage or moxibustion Guanyuan point and Qihai point.