C599 shanty disaster area

Cang Prefecture, which was located more than a hundred miles away from the Bohai Sea, was a desolate desert. It was a land with few people and belonged to the border between Zhongshan, Wei and Qi Lu.

According to the historical records, since Duke Huan's twenty-two years, around 664 BC, when he had helped the Yanshan, many wars had taken place in the regions of the Cangzhou