What you want to ask is whether Dangchang Minsheng Food Street has opened?

No.

Minsheng Road in Dangchang County is building a Minsheng Road Night Market street integrating culture, food, and tourism. As of February 8, 2023, the project is still under construction and has not yet opened.

Dangchang County is affiliated to Longnan City, Gansu Province, located in the south of Gansu Province and northwest of Longnan City.

Dangchang as a place name began with Dangchang State established by Liang Qin in the Eastern Jin Dynasty, and was changed to Dangzhou in the early Sui Dynasty.