Lihe Technology (Hunan) Co.Ltd(300800) was surveyed by 11 institutions on February 17, 2022. Among them, there are 4 investment companies, 3 fund management companies, 2 securities companies and 1 joint-stock commercial bank. Based on this research event, we found that the company's main capital flow showed a net outflow of 3081200 yuan in the last five trading days. In the trend dimension, the stock prices operate below the 10th and 20th lines, and the market is not willing to do more.