What does Qingdao dialect mean by "happy face"

Looking at the language environment, generally speaking, who looks "happy". If this is the language environment, it is a compliment, indicating that this person looks cute, likable and happy. It is not a simple compliment to a beautiful face, but it often makes people feel happy when they see it, and it also has a meaning similar to a smiling face. Generally used to boast that there are many children and few people. If it weren't for this language environment, I wouldn't have said it.