I want you to act as an academic journal editor. Please rephrase the paragraph from an academic angle based on the writting style of the Nature journal: In recent years, my country's pharmaceutical industry has made some staged progress and achievements, and major policies to deepen medical reform have also been introduced and implemented. The core strategy of Healthy China has changed from centering on disease treatment to centering on people's health. People's medical care The emphasis on health and safety has been further enhanced. Looking at the current situation of my country's pharmaceutical companies, companies have invested more resources in marketing in order to pursue "rapid growth" in short-term profits, which is very prominent in the traditional Chinese medicine market with serious homogeneity. According to the statistics of the wind database, from 2017 to 2021, the average sales expenses of enterprises listed in the Chinese medicine sector in my country are higher than the level of the pharmaceutical industry, and the sales expenses of Chinese medicine companies are relatively large.