The opening song of News Network has a history of 20 years. This short song of 16 seconds was born in March of 1988 by composer Meng Weidong. It was broadcast by News Network, and then it was broadcast on CCTV at a high frequency every night in prime time, and it has not changed so far. Therefore, Meng Weidong is known as a composer who can hear his works every day.