No, where is the dialect?

"Buliu" is a dialect in Hunan, Hubei, Sichuan and other places, and its specific scope and meaning may vary according to regions and contexts.

In Hunan and Hubei, "buliu" is usually a modal particle, expressing surprise, doubt and rhetorical question, which is equivalent to "ba", "ah" and "ya" in Mandarin. For example, "It's very hot today."

In Sichuan, "Bubu" is an exclamation, expressing the feeling of surprise and surprise, which is equivalent to "wow", "oh" and "oops" in Mandarin. For example, "No way, it's a beautiful day!"

It should be noted that the usage and meaning of dialects may be different due to regional and personal habits, and the above explanations are for reference only.