What are some unpopular but nice Chinese songs?

I don't know if my recommendation is unpopular, because in my opinion, unpopular means that few people around me listen to it. Don't spray me unless it is unpopular.

The first one I like best is the hundred ghosts and yin and yang chapter covered by juvenile cream. I don't know who sang the original song, but her cover is very nice. The whole song has maintained a very cheerful style, which makes me feel that many goblins have come out and the lyrics are very nice. If there is an adaptation of Japanese songs, I can only say that the person who adapted the words is really talented and super beautiful. The singer's singing skills are also very nice, and it is a kind of spiritual and somewhat wild voice.

Yu Quan's The World is also very good. Just listening to playing and singing makes me feel very excited. I haven't heard my satisfactory cover, but the tune of this song is really suitable for China classical instruments. If you are interested, you can go and listen to the playing and singing in Flash Girl. If it is a complete song, the lyrics are also beautiful. I hope to have a complete and perfect cover.

There is also a song called Autumn Brewing, which is a kind of sentimental playing music. The singer's voice is ethereal and has an ethereal feeling. Although the lyrics are not so gorgeous, it makes people want to cry. This song is also very nice, there is no singer. It should be super unpopular, and you can hear it in the echo.

And Liu Yifei's version of to the sky kingdom. I think few people listen to echo, but it's really nice. Maybe it will be associated with this movie, so it feels more picturesque and meaningful.

And some unpopular ancient music. I have to find it myself. I think Shuang Sheng is very good. You can look for it if you are interested.