Turning the Tide in the Southern Song

Modern shut-in Zhu Rui is kidnapped by the System, which forcibly takes him to a small county in Changting, Fujian, in the Southern Song, after the Battle of Yashan. The Mongol Yuan Empire is at the height of its power. Lu Xiufu has already leapt into the sea with the young emperor, sacrificing his life for the dynasty. Wen Tianxiang has already been executed in Dadu. The remnants of the Han forces are surrendering to the Mongols one after another, and countless Han people are stepping forward to proclaim the Mongols the rightful rulers. This is the moment when China falls into enemy hands. The System's mission for Zhu Rui is to begin in a small county and restore the Han people's realm. Failure means death. It's a devilishly difficult task, so...

"Zhu Rui is the greatest scourge to our Yuan Empire! I swear I won't be a man if I don't kill that scoundrel!" declared a khan who called himself the master of the world.

"Zhu Rui is a vile, wicked man! He's full of schemes. If we don't get rid of him, our Yuan Empire will never know peace," said the die-hard Han traitors.

"Zhu Rui is a good man. His biscuits are delicious." So said the ordinary folk.