Inquiring about the public information on Tianyan, we know that Nanjing Wanjia Jiusheng Technology is a formal company with a formal business license, and there is no indication on the Internet that the company has any abnormal operation.
The business scope of Nanjing Wanjia Jiusheng Technology includes: network technical services; Technical service, technical development, technical consultation, technical exchange, technology transfer and technology popularization; Advertising; Personal internet live broadcast service; Information technology consulting services; Software outsourcing services, etc.