"This is our Mengjia Flower Field, where 'Long Jiujiu' was recently 'born'. The Jiulonghu Red History Exhibition Hall documents the revolutionary stories of Zhenhai. By integrating red culture, we've transformed our village through art-driven rural revitalization, connecting 'Red Tourism Routes'..." Recently, Yang Yong, Party Secretary of the Jiulonghu Village, introduced Zhenhai's rural revitalization experience to experts from the Peking University's National School of Development and "rural development leaders" from across the country.

It is reported that this event is the fourth exchange and training session of the public welfare project "Rural Revitalization · Village Leaders Workshop" conducted by the Peking University's National School of Development.

For this field-teaching program, the National School of Development organized an inspection tour for participating villages. The Jiulonghu Village stood out among over 100 distinctive villages. With its integrated rural cultural-tourism industry and other comprehensive teaching features and research value, it was selected as a key destination for the field-teaching program. Yu Yi, Secretary-General of the Public Welfare Committee of the National School of Development, said: "Visiting the Jiulonghu Town, we were deeply impressed by its beautiful landscapes and picturesque environment. Most importantly, the development of agricultural-cultural tourism has reached an advanced 2.0 version, with multiple iterations that successfully integrate culture, art, and various other sectors into rural development. It's exceptionally well done."