E company news, the Shenzhen Stock Exchange issued a letter of concern to Guosheng Financial Holdings (002670) on the 16th, asking the company to detail the reasons for the dismissal of Zhao Cen as a director and the proposer. On December 12, the company's securities representative resigned, and on December 15, the company dismissed the secretary of the board of directors, and the main person in charge of the company's information disclosure affairs left within a short period of time. Indicate whether the above-mentioned personnel changes affect normal letter-wearing work and the measures to be taken to respond.