Reliable. According to Aiqi's investigation, Guangzhou Chengyu Culture Media Co., Ltd. has registered its trademark and obtained the certification and business license from the industrial and commercial department, which is very reliable. Guangzhou Chengyu Culture Media Co., Ltd. was established on June 25th, 2022, and its address is 165438+, Lianbian Shangpeng Dayuan Road, Helong Street, Baiyun District, Guangzhou. Business scope: technical service, technical development, technical consultation, technical exchange, technology transfer and technology popularization.