Traveling back in time as a down-and-out immigrant in "Huguang Fills Sichuan", Chen Xu started by improving a bowl of brown sugar. He made the barren land smell of sugar, set up cooperatives, fought local snakes, solved unjust cases, and obtained official positions. Modern thinking took root in the Qing Dynasty, making sugar, developing agriculture, writing books, and running schools... He used knowledge to sweeten the meals of hundreds of families and warm the hearts of all people. This is a history of time-travel struggle without golden fingers, only the sparks of knowledge and a slowly growing emotion in a difficult world.
