Lycium barbarum, ginseng and ganoderma lucidum can all be used, and the effect is good. I've been soaking wine, using pure grain wine with zero addition, which is called special wine for soaking wine with Gu Ling addition, and it's available now. This wine has high cost performance and mellow taste. You don't need to buy a separate soaking bottle, you can also go and have a look.