Core Viewpoint - The company, Zhongke Jiangnan, is involved in the integration of financial and tax software and is a service provider for the electronic voucher accounting data standard pilot program initiated by multiple government departments in China [2]. Group 1 - The company has been recognized as one of the service guarantee units for the electronic voucher accounting data standard pilot work by the Ministry of Finance and the State Administration of Taxation, among other departments [2]. - Zhongke Jiangnan's electronic voucher comprehensive service platform is one of the pilot platforms for issuing and distributing electronic vouchers [2].