C245 Martial union congress

Luoyang City is located in the north of Luoshui, the north of the water is called "Yang", so its name is Luoyang.

The mountains and rivers crisscrossed each other, the west was the Qinling Mountains, the east was the Songyue Mountains, the north was the King's House, and according to the Yellow River's risks, the south looked at the Funiu Mountain. Since ancient times