Chen Ji, a master of modern agriculture, was reborn as a small grain merchant on the verge of bankruptcy in Bianjing in the Northern Song Dynasty. From the beginning, he faced huge debts and trouble from bullies. He started a grassroots counterattack with the help of modern agricultural knowledge and economic theory in his mind, as well as the golden finger of the merit system of "saving one person and getting one point of merit". The highlight is that he not only improved rice seeds and innovated farm tools to achieve the ancient version of "rural revitalization," but also creatively established the prototype of "grain futures" trading. Through accurate prediction and capital operation, he launched a fierce business war with century-old families and government monopoly forces in the mall. During many natural and man-made disasters, he single-handedly controlled food prices and saved countless lives. He gradually rose from a commoner to a guild giant who controlled the country's food lifeline. In the end, he submitted the "Legislative Law" to the court, intending to establish a national-level grain reserve and control system to ensure food security. However, this violated the interests of powerful ministers, was framed as a collaborator, and his family was ruined. After narrowly escaping death, he transformed into a vengeful ghost, rebuilt a business empire in the marketplace, and set off a business war for revenge that overturned the government and the opposition. Finally, he overthrew the powerful ministers, washed away his grievances, and truly realized his ambition of "establishing a food heart for the world."
