On January 20, Thalys Medical Technology Group Corporation(603716) announced that Cyrus biotechnology and ate gold kuyumculuk signed phase I of the sales contract of covid-19 test kit on January 20, and Cyrus biotechnology sold it to ate? Ate gold kuyumculuk sells covid-19 test kit. In the first stage, it sets the total order amount of USD 20 million in two batches as the purchase pool. The total amount is about RMB 127 million. The contract price of the first phase of covid-19 test kit trial sales order is US $1 million (including freight). If the contract is successfully performed within this year, the expected net profit will exceed 50% of the company’s non net profit deducted through audit in 2020, but the remaining US $19 million order has the risk that the other party will not continue to purchase. If the other party subsequently confirms not to continue to purchase, It has no significant impact on the financial status and operating results of the current year.