The notation of "Hanging a Red Light" is as follows:

The original tune of the song is B flat, the beat is 4/4 beat, and the rhythm of the song is in the form of "strong → weak → second strong → weak". For the sustain line appearing in the notation, if it is the same sound, it can be played according to the beat, and there is no need to play it again; If two or more different sounds are connected, also called smooth lines, it is required to sing (play) coherently and smoothly.

Extended information:

"Hanging the Red Light" is a local folk song in northern Shaanxi. It is a published folk music work sung by the famous singer Feng Jianxue.

Hanging a Red Light is based on Zhangku Avenue, a grassland silk road. With music with local characteristics, it reveals the history of Zhangjiakou people's dream of a happy life and their constant struggle with tough and hardworking quality, and shows vivid paintings of customs beyond the Great Wall. The most touching thing is the deep homesickness, which affects our thoughts, moistens our emotions, and teaches people endless nostalgia and attachment to their hometown.