I Sold Jelly in the Song Dynasty

The spirit of a modern low-level mechanical maintenance worker traveled through the Northern Song Dynasty and became a beggar dying of cold and starvation in Bianliang City. There is no system, no magical method, only modern knowledge and a ruthless heart. He filtered water to survive, skillfully made sharp blades, and established a foothold in the market; he recruited refugees, gathered hundreds of workers, took skills as his way, and founded the Xuan Gong Sect. He does not worship saints and sages, does not look up to the imperial power, and uses his humble body to break the shackles of class. From a beggar to a sect leader, from the market to the court, he finally became the most powerful person in the world and oppressed all nations—— Become the only and only human legend in the Song Dynasty!