C156 Wishing to Conquer the Strong and Return to Yanzhou
Hanoi was Huaxia's name for the northern part of the Yellow River.
The war period of the Henei County was the territory of the Wei Kingdom, but after that, the founder of the dynasty, Liu Bang, changed his name to Yin Country at the beginning of his reign, and then to Henei County not long after, and has been in use ever since.
The Henei County belonged to the Jizhou at this time