![Zhu Kunming: "The Case of the Great Song Dynasty" has many actors from "Detective Di Renjie", Such as Liang Guanhua Xuqian[fig]](data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=)
According to the newly discovered archival data of the Qianlong Emperor Zhu Biyu, the Qianlong Emperor, shows that as early as 1761, the Qianlong Emperor approved the Lanzhou Yellow River Waterwheel Management and Maintenance Plan. This is better than...
Yellow River Must be dry Qianlong
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