The elder Yu received little formal education, but his profound knowledge of butterflies has made him so respected by the people that he has been given the title of "doctor without a degree." The prosperous butterfly industry has provided jobs for tens of thousands of people.
此處環境空曠清幽，每天早晨，總有許多當地的婦女，穿著輕便的服裝，和著音樂節拍，在這裡跳著土風舞。