As an agent of CCTV, Liaoning Xuchi Media Co., Ltd. exclusively deals in the weather forecast advertisements of Liaoning metropolitan channel "New North", "Right in front of the news" and Liaoning economic channel "Live Life" and "Live Life Night Peak", and has its own advertisements in expressway, Liaoning (including Shenyang-Dalian Expressway, Beijing-Shenyang Expressway, Shenyang-Dalian Expressway and Shenyang-Jilin Expressway, etc.). ). He has many years of experience in media development, delivery and operation. Cao Zuo Jian