[Late Ming Dynasty + not long-winded + history + struggle for hegemony + fantasy but reality]
Guo Shiheng traveled to the seventeenth year of Chongzhen in the late Ming Dynasty, and turned out to be the first martial arts champion in the early Qing Dynasty.
Facing the Qing army's entry into the Pass, Guo Shiheng resolutely decided to take up the post of Dashun Jiedu envoy.
…
The Dashun Army on the South Road led by Liu Fangliang was diverted to Shandong
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Later, he held various official positions in the Southern Ming Dynasty and guarded the northern border.
There is no "position",
When Dashun attacked the Qing army, he followed suit.
When the Ming Dynasty defeated the Qing army, they followed the Ming Dynasty.
So is Onishi.
When no one attacked the Qing army, he led the rebel army to fight.
Finally, the Qing troops were driven out of the border to quell the Jianzhou rebellion that lasted for more than 70 years.
(The introduction is weak, you can move to the main text)