1.Huang Lian with Cinnamon Huang Lian is bitter and cold in taste and belongs to the heart, spleen, stomach, gall bladder and large intestine. It clears heat and dampness, and removes fire and toxins. Cinnamon is pungent, sweet, hot, and belongs to kidney, spleen, heart and liver meridians. It tonifies fire and helps Yang, disperses cold and relieves pain, warms the meridians and channels, and induces fire to return to its source. The combination of the two is called Jiaotai Pill, from the Ming Dynasty Han Mao “Han’s Medical General”. Huanglian is bitter cold, clearing the hyperactive heart fire, so that the heart yin is protected from decay and can be moistened in the kidney; cinnamon is hot, helping yang to replenish the fire, drawing the fire back to the source, helping the yang in the kidney, benefiting the fire of the Gate of Life, steaming the yin in the kidney can be transformed and serve the heart yang. The two drugs in the formula together, traffic heart and kidney, used to treat insomnia of the heart and kidney type. 2, Fu Ling with Fu Shen Fu Ling, Fu Shen originally in one, taste and efficacy is slightly the same. However, Fu Ling into the spleen and kidney use more, Fu Shen into the heart use more. Fu Ling to pass the heart gas in the kidney, so that damp heat from the stool out as the main, Fu Shen into the heart to nourish the heart and calm the mind. The two drugs used together, shall be paired, still have the function of leading the meridian, in addition to enhancing the spleen and Qi, water and swelling of the function, but also into the heart to pass the heart, calm the mind. It is good for treating insomnia, which is manifested by the deficiency of heart qi, floating outside, but not down to the kidney. 3, sour date kernel with cypress kernel sour date kernel and cypress kernel are both nourishing the heart and calming the mind. However, sour date seeds are sweet and sour and flat. The acid is good at nourishing liver blood and astringing liver yin, which is good at treating insomnia and palpitations due to deficiency of heart and liver blood. Phellodendron is sweet, flat and moist, and enters the heart, so it is good at nourishing heart qi and nourishing heart blood, which is good for treating palpitations and insomnia caused by excessive thinking and deficiency of both heart and spleen. The two drugs are paired together to enhance the effect of nourishing the heart and liver, calming the mind and fixing the will. It also has the function of astringing Yin and moistening dryness. It is mainly used for treating palpitations and palpitations due to deficiency of yin and blood and loss of nourishment of the heart and liver, and sleeplessness. 4.Nigella vulgaris with Acacia nilotica Both Nigella vulgaris and Acacia nilotica are sweet and flat products, which belong to the heart and liver meridians and have the function of tranquilizing the heart and calming the mind. The night vine is biased towards nourishing the blood and calming the heart, which can lead the yang into the yin and receive the effect of calming the mind. Acacia is biased towards opening the depression and relieving the superiority to remove annoyance and tranquilize the mind. The two drugs are used together, with better nourishing blood and relieving depression, tranquilizing the heart and calming the mind. Mainly for the treatment of yin deficiency of blood, the heart and mind loss of nourishment of melancholy and unhappiness, sleeplessness, dreamy and easy to wake up. 5, dragon bone with oyster Dragon bone, oyster are heavy and sinking quality of the product, with astringent yin and submerged yang, calming and tranquilizing, astringent solid astringent function. However, dragon bone is sweet, astringent, flat, mainly into the heart and liver meridian, calm the mind for its strength, oyster salty, slightly cold, mainly into the liver and kidney meridian, beneficial yin to reduce the function of deficiency heat. The two drugs are paired and used together to subdue the subtle and solid astringency, nourish yin and take in yang, so that the yin essence can be consolidated and the yang can be submerged without floating over, so that the phlegm fire does not flood upward, the deficiency fire does not rush upward, the deficiency yang does not disturb upward, yin and yang are harmonized and yin is calm and yang is secret. It is used to treat yin deficiency and yang hyperactivity, resulting in restlessness, irritability, palpitation and anxiety, insomnia and forgetfulness, dizziness and tinnitus. 6, stone cassia with magnetic stone Stone cassia is salty, cold, and belongs to the liver meridian. It can calm the liver and submerge the yang, clear the liver and brighten the eyes; magnet is salty, cold, and belongs to the heart, liver and kidney meridian. Its functions are to calm the mind, benefit the kidney and nourish the qi, and calm the liver and submerge the yang. The stone cassia is the generation of shells, and the magnet is the genus of ore. The combination of shell and stone, the force of heavy fall is more. The stone cassia enters the liver meridian, and the magnet stone favors the kidney meridian. The two drugs together, there is water, wood, and the wonderful use of each other. Together, they nourish the kidneys and calm the liver, subdue the Yang. The main treatment of liver and kidney yin deficiency, water does not contain wood, resulting in dizziness, headache, insomnia and dreaminess of liver and Yang disturbance. 7, lily with raw earth lily taste sweet, slightly cold. It enters the heart and lung meridians. The smell of this product is slightly slow, tonic in the collection, biased in the qi, the function of nourishing yin and moisten the lung, clear the heart and calm the mind, nourish the middle and benefit the qi. Raw earth is sweet, bitter and cold in nature. It enters the heart, liver and kidney meridians. It is thick in taste and thin in air, moist and liquid, and is biased towards the blood, clearing heat and cooling the blood, nourishing yin and nourishing liquid. The combination of the two, one qi and one blood, can nourish yin and clear heat and calm the mind. It is mainly used for treating heart trouble and sleeplessness caused by Yin deficiency and internal heat. 8.Farwort with lotus seed heart Farwort is bitter, pungent and warm. It belongs to the heart, kidney and lung meridians, and is good at promoting the flow of Qi, which can calm the heart and tranquilize the mind, as well as the kidney and strengthen the will to not forget, which is a good product to transport the heart and kidney, stabilize the mind, and educate the mind. Lotus heart is bitter, cold in nature, enters the heart and kidney meridians, clears the heart and tranquilizes the mind, and communicates with the heart and kidney. The combination of the two is mainly used to treat the heart and kidney disorder, insomnia, palpitations and other symptoms. 9, jiao gardenia with scutellaria baicalin scutellaria bitter cold, biased in clearing the upper and middle two jiao fire heat, clear heat and dry damp, diarrhea fire detoxification; gardenia bitter cold, good at clearing the three jiao fire heat, diarrhea fire to remove annoyance, clear heat and damp, cool blood detoxification. Stir-fried anxiety into the blood, clearing blood depression heat and can stop bleeding. The two herbs are used together to lower the heat and drainage, and treat both Qi and Blood. The combination of the two is useful for treating heart and liver fire, which leads to restlessness.