He Qian is the abbreviation of Shandong He Qian Media Co., Ltd. The company address is in Sanlitun, Taishan District, Tai 'an City. Clear voice Ji Ya is a company named Tianjin clear voice Culture Communication Co., Ltd., which is a large-scale acoustic team based on the secondary platform. Established on March 20 18. Therefore, the two companies are different, and He Qian does not belong to Langsheng Yaji.