Su Li, a top modern exhibition planner, accidentally traveled through time and became Shen Qingci, the daughter of the richest man in Jiangnan during the Ming Dynasty. Faced with internal calculations and a bleak industry, she used modern brand thinking and business skills to turn the backlog of cotton into treasure, and even stood out with a stunning "silk conference" in Jiangnan. However, the rise in fame has attracted the strife of century-old merchants and the scrutiny of undercurrents in officialdom. With the help of the mysterious accountant, she navigated the traditional business gangs, the water transport crisis and the maritime ban policy. Starting from a cloth shop on the verge of bankruptcy, she weaved her own business territory in the tide of the times, and eventually became the fire of a new commercial civilization that illuminated an era. (Note: The background of the work is slightly based on the Ming Dynasty, and must not be strictly based on historical facts)