Kunmingisverybeautiful but,It's very famous.是病句吗?

Question

Kunmingisverybeautiful but,It's very famous.是病句吗?

Answer 1

Kunmingisverybeautiful but,It's very famous.是病句
but用错了，but是但是的意思表转折，这里不能用转折只能用并列and

Answer 2

因为不是转折语气，所以but应该改为and

Answer 3

你或者逗号点错了，或者but位置错了。