C185 Strengthening of Yellow River Embankment
Pan Qiu said that there were four ways to build a dike, and Jin Fu, who studied under him, split the concrete measures into eight parts under his overall policy.
Jin Fu's eight uncles, were all ranked according to how low the manager was, from first place to eighth place.
If the first one always talked about the silt problem from Qingjiang Pu to Haikou, it was to dredge the lower Yellow River