Henan Shijia Photons Technology Co.Ltd(688313) was surveyed by 7 institutions on February 23, 2022. Among them, there are 2 fund management companies, 2 securities companies, 1 asset management company and 1 insurance asset management company. Based on this research event, we found that the company’s main capital flow showed a net outflow of 7.8584 million yuan in the last five trading days. In the trend dimension, the stock prices are running above the 10th and 20th lines, and the market’s willingness to do more has increased.