You can apply for an electronic certificate. Article 15 of the latest Regulations on the Management of Putonghua Proficiency Test mentions that the level certificate of Putonghua Proficiency Test is divided into paper certificate and electronic certificate, both of which have the same effect. Paper certificates are uniformly printed by the language and writing department of the State Council, and electronic certificates are subject to the industry standard of electronic certificates of Putonghua proficiency test grade certificates in the Standard of National Government Service Platform. If the paper certificate is lost, it will not be reissued. You can query the test results through the national government service platform, and the query results have the same effect as the certificate.