Ecology Fuzhou, culture should be yellow. Yihuang Opera, developed by Yihuang County, is one of the national intangible cultural heritage. As early as the Ming Dynasty, Yihuang opera was already very famous. The drama "Linchuan Four Dreams" by Chinese outstanding dramatist Tang Xianzu was originally performed by Yihuang Ban, and therefore there were "Yi Yi" and "Yi Huang Zi Di" Said.