The price of Changchunbao Oral Liquid is about 40 yuan, relatively speaking the ingredients of this drug are very complex and it is not recommended for patients to take it for a long time. Usually patients drink 10ml at a time and can drink 2-3 times a day. The main ingredients are wheat seeds, asparagus, groundnut, rehmannia, he shou wu, wolfberry, ginseng, senna, Zhi mu, nigella, angelica, dulcimer and other ingredients. It can improve the symptoms of chest tightness, shortness of breath, excessive urination at night, insomnia and forgetfulness, and tinnitus. For patients with cardiac neurosis or disorders of plant nerve function, these drugs can also be taken to improve the symptoms of discomfort.