The words " Cold Night Like Water Falling Moon Flowing White " in traditional Chinese characters could be the plot or title of a web novel. The specific meaning needed to be determined according to the context. In web novels, there are often some mysterious characters that are called traditional because they first appeared in the development of Chinese characters as a form of traditional vertical characters. Traditional Chinese had an important position in Chinese history, so it often appeared in online novels. " The night is as cold as water, and the moon is white." This sentence might be a description of the scene of the cold moon hanging high in the night. The word " white " might represent the brightness of the moon, while the word " traditional " made the scene more mysterious and gorgeous. The specific meaning of this sentence needed to be determined according to the context.