Gansu

Definition and stakes

State Council Information Office of the People's Republic of China,  History and Development of Xinjiang (2003)

“ In 121 B.C., a Han army inflicted a crushing defeat on the Xiongnu troops stationed along the Gansu Corridor. After that, the Han Dynasty set up the four prefectures of Wuwei, Zhangye, Jiuquan and Dunhuang in the region. In 101 B.C., the Western Han Dynasty stationed hundreds of garrison troops in Luntai and Quli, south of the Tianshan Mountains, and appointed a local “envoy commander” to command them. ”
Source: Wikisource

Luo Guanzhong,  San Kuo (1925)

“ Seeing it was necessary to fight now, he drew up his line of battle and Ts‘ui Jung, one of Kuo’s leaders, rode out and began a volley of abuse. Yang Fêng turned and said, “Where is Kung-ming?”
In response out came a valiant warrior gripping a heavy battleaxe. He galloped up on his fleet bay, making directly for Ts‘ui Jung, whom he felled at the first blow. At this the whole force dashed forward and routed Kuo. The defeated army went back some twenty li, while Yang Fêng rode forward to see the Emperor who graciously said, “It is a great service you have rendered; you have saved my life.”
”
Source: Wikisource

Luo Guanzhong,  San Kuo (1925)

“ However, they were easily beaten back and were chased right up to the pass.
The scouts told Lü Pu, who was then in Hsüchou, whither he had gone to start an expedition to save Hsiaop‘ei. He left the protection of his city to Ch‘ên Kuei and set out with Ch‘ên Têng.
As this latter was starting Ch‘ên Kuei said to him, “Remember the words of Ts‘ao Ts‘ao, that the business of the east is in our hands. Now is our moment for Lü Pu is about to suffer defeat.”
“Father, your son can look after the outside. But when he returns beaten you must arrange with Mi Chu to keep him out of the city.
”
Source: Wikisource

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