An ordinary young man, Lu Yuan, accidentally received a mysterious ring and was able to travel freely between modern times and the ancient Qian Dynasty. He used the information gap to resell supplies, and became prosperous in ancient times with modern small commodities. He also relied on historical knowledge to get acquainted with the wealthy businessman Su family, and fell in love with the eldest daughter Su Qing. When modern love rivals are closing in and ancient princes are plotting to seize the throne, Lu Yuan relies on his unique advantages as a businessman across generations to get the best of both worlds in modern business wars and ancient intrigues, eventually becoming a legend of his generation.
