There is a store south of Dahua Commercial Building called "Nangong Tinghe Le" with a registered trademark, and the taste is pretty good, but it is not the real Nangong Hele.
The real old Weifang Nangong Hele is at the west end of the alley behind Zhongbai, which is the alley opposite to the Dihao Hotel. His home is Nangong Hele that old Weifang people often refer to, but it didn't register the trademark early and was registered by others. .