Teyi Pharmaceutical Group Co.Ltd(002728) was surveyed by 36 institutions on January 13, 2022. Among them, there are 16 fund management companies, 8 investment companies, 5 asset management companies and 4 securities companies. Based on this research event, we found that the company's main capital flow showed a net outflow of 23.5666 million yuan in the last five trading days. In the trend dimension, the stock prices operate above the 10th and 20th lines, and the market's willingness to do more increases.