According to the situation you have described so far, Lycium barbarum belongs to the category of nourishing yin. Codonopsis pilosula has the dual effects of invigorating qi and nourishing yin, so these two kinds can be used at the same time. It can improve the immunity of human body, fatigue, insomnia, dreaminess, soreness of waist and knees, night sweats, physical weakness and spontaneous sweating. Its function tends to supplement both yin and yang, so it will not lead to obvious adverse reactions.