The invention discloses a Chinese herba preparation for treating a 
coronary heart disease. The Chinese herba preparation is prepared by the following traditional Chinese medicines in parts by weight: 20-150 parts of 
salvia miltiorrhiza, 20-100 parts of kudzuvine root, 10-100 parts of 
ligusticum wallichii, 1-50 parts of 
radix ophiopogonis, 1-50 parts of 
ginseng, 1-50 parts of pseudo-
ginseng, 1-30 parts of hawthorn, 1-30 parts of 
trichosanthes kirilowii maxim, 1-30 parts of 
allium macrostemon and 1-30 parts of flowers carthami. The Chinese herba preparation is an oral preparation, a sub-lingual preparation and an injection preparation. The Chinese herba preparation is in such ways of tablets, capsules, granules, soft capsules, pills, syrups and injections. The 
salvia miltiorrhiza, the kudzuvine root, the 
ligusticum wallichii, the 
radix ophiopogonis, the 
ginseng, the pseudo-ginseng, the hawthorn, the 
trichosanthes kirilowii maxim, the 
allium macrostemon and the flowers carthami are mixed for use in the Chinese herba preparation, so as to obviously alleviate stenocardia and improve 
myocardial ischemia. The invention further provides a preparation method of the Chinese herba preparation for treating the 
coronary heart disease. The 
salvia miltiorrhiza, the kudzuvine root, the 
ligusticum wallichii, the 
radix ophiopogonis, the ginseng, the pseudo-ginseng, the hawthorn, the 
trichosanthes kirilowii maxim, the 
allium macrostemon and the flowers carthami are crushed proportionally, extracted with 
ethanol, purified by macroreticular resin, condensed and dried to obtain dried 
powder and an extract, and finally the preparation is obtained.