open the door. Open 24 hours a day. Tianfu Hall in Daba Town, Bobai County is located in the east of the intersection of Xigong Street and Renmin East Road, Xigong District, Luoyang City, Henan Province. Open 24 hours a day, Tianfutang, Daba Town, Bobai County, is a gourmet supermarket with Sichuan snacks. Inside, there is Dandan Noodles, a slightly sweet and hemp-flavored mixed noodles.