Lankao Jianye has a hundred cities and a thousand worlds. By inquiring about 58 cities, we know that the house price in this community is cheaper than that in other communities, for example, it is generally around 6000, such as happiness. Lankao county was a Huzhen town in the Spring and Autumn Period, and Jiyang County in the Qin Dynasty was located in the north of the county, which was the beginning of lankao county. In 5 BC, Liu Xiusheng, Emperor Guangwu of Han Dynasty, was born in Jiyang Palace in the north of the county.