What is the traditional Chinese medicine with sedative effect?

Chinese medicine believes that the brain is the sea of marrow, and the kidney controls the bone to produce marrow. Kidney deficiency leads to bone marrow deficiency, leading to neurasthenia, insomnia, memory loss, deafness, tinnitus, dizziness and so on. Therefore, Chinese medicine believes that tonifying the brain should strengthen the kidney, and kidney deficiency should strengthen the brain. There are several kinds of Chinese medicines with good brain-nourishing effects in clinic: Polygonum multiflorum Thunb has the effects of nourishing liver and kidney and benefiting essence and blood. Lecithin in Polygonum multiflorum Thunb is an important raw material for brain cells, so it is a good brain tonic. Walnut kernel contains lecithin, vitamins AD, E, minerals and protein, which has a good nutritional effect on brain cells and is also a good brain tonic. Fructus Alpinae Oxyphyllae and Fructus Psoraleae have the effects of warming spleen and kidney; Ligustrum lucidum can nourish liver and kidney, blacken hair, improve eyesight and strengthen brain; Semen Ziziphi Spinosae has the effects of nourishing liver, calming nerves and calming heart; Albizia Albizia bark can relieve depression and treat amnesia; Longan can nourish blood and soothe the nerves; Platycladus orientalis can soothe the nerves and treat insomnia and forgetfulness. All the above traditional Chinese medicines have good effects of tonifying kidney, strengthening spleen, strengthening brain and calming nerves. In addition to the above-mentioned traditional Chinese medicines, there are also some traditional Chinese medicines, such as velvet antler, codonopsis pilosula, ginseng, ginseng palmatum, licorice, Eucommia ulmoides, Cibotii, Epimedium, Mulberry, Taxilli, rabbit silk, Roucong, Lycium barbarum, Cornus officinalis, Tribulus terrestris and so on. , but also has a good kidney, liver and spleen, marrow and brain. It can be used as appropriate in the treatment of amnesia, insomnia, neurasthenia, deafness, dizziness, memory loss and other brain deficiency symptoms caused by kidney deficiency.