The invention relates to a Chinese traditional medicine preparation, particularly a preparation prepared from Chinese medicinal herbs for treating coronary heart disease. The preparation contains fourteen kinds of Chinese medicinal herbs such as prepared rehmannia root, pilose asiabell root, milk vetch, Chinese yam, medical dogwood, parched spine date seed, best poria, root of red rooted salvia, ophiopogon root, etc. The preparation is obtained by repeated experiments of the inventor based on a patrimonial secret recipe in combination with his/her clinical experience for years; and the preparation has particular therapeutic effect to myocardial ischemia, angina pectoris, palpitation, oppressed feeling in chest, insomnia and dreamful sleep, cardiovascular and cerebrovascular sclerosis caused by refractory coronary heart disease. The preparation has the advantages of scientific formulation, rapid therapeutic effect, short treatment period, high cure rate and low cost, and is effective in invigorating the liver and the kidney, relieving mental stress, promoting blood circulation and eliminating blood stasis, promoting circulation of qi to relieve pain, consolidating the constitution to restore the vitality, balancing yin and yang, etc.