Ruyi Group received a letter of concern from the Shenzhen Stock Exchange asking for details of the proposed asset Foshan Laika. Because Foshan Leica was established for less than half a year, combined with the historical operation of various assets used by its shareholders to increase capital investment, explain the reasons for the company to start the acquisition at this stage, whether Foshan Leica has sustainable profitability, after the completion of the capital increase, Foshan Leica can achieve a net profit of about 300 million yuan a year, the company's future business stability and various risk analysis judgment and basis.