灌云有着深厚的历史文化积淀，在大伊山发现了多处古遗址。

Guanyun is a city steeped in history and culture. Numerous historical sites have been found on Dayi Mountain.

youdao

灌云有着深厚的历史文化积淀，在大伊山发现了多处古遗址。

Guanyun is a city steeped in history and culture. Numerous historical sites have been found on Dayi Mountain.

youdao