"The moon is shining brightly in the window" comes from the lyrics in Xu Song's "Half City of Smoke and Sand". This sentence roughly means that the bright moon reflected in the window, after a full night, the sun is shining brightly. The sun is waning, which expresses a sense of imperfect beauty. The waxing and waning of the moon is used to metaphorically express the feeling of imperfect love or affection.

"Half a City of Smoke and Sand" is an original Chinese-style song sung by Xu Song, composed and written by Xu Song. The original song "Half City of Smoke and Sand" is also the theme song of Sohu Changyou's 2010 martial arts online game flagship masterpiece "Dragon Babu 2".

Extended information:

The creative concept of the original song "Half City of Smoke and Sand" originated from Mr. Jin Yong's martial arts novel-"The Eight Parts of the Dragon". The martial arts novel "Dragon" is one of his favorite literary works, and it can be said that it is very easy to interpret. After a long period of preparation, the original song "Half a City of Smoke and Sand" was finally released.

The original song "Half a City of Smoke and Sand" removes the impurities of commercial elements, is fresh and refined, and is not stained by the world. It revolves around the cultural proposition of martial arts and has an intriguing national charm and ancient style. Come

Baidu Encyclopedia - "Half City of Smoke and Sand"