Mid-Qing Dynasty. The folk dance created by ludong university in the corner of Haiyang Yangko won the second prize of the 12th Shandong Taishan Literature and Art Award 202 1. The flourishing age began in the middle of Qing Dynasty, after the opening of Haiyang County by Yongzheng in Song and Wei Dynasties. Therefore, the corner of Haiyang Yangko began in the middle of Qing Dynasty.