How to express good night in ancient times

Ancient people used different ways to express good night. Here are some common examples: 1 Goodnight (Wān 'ān): This was one of the earliest expressions, similar to the modern Chinese "goodnight." 2 Rest (ān xī): This word first appeared in the Book of Songs, meaning "rest, rest in peace." 3 Rest (xiū ji): It means to rest for a while. It can also be used to express good night. 4. Good night and good dreams: This is a popular expression that means "I wish you good night and good dreams." It should be noted that due to the great differences between ancient languages and modern Chinese, these expressions may not be the same as modern languages.