Modern young people accidentally traveled to the Daqian Dynasty. They wanted to live a stable life, but they couldn't help but adopt the modern routine of bringing goods. From shouting and hawking to on-site demonstrations and combo packages, relying on the down-to-earth and novel way of bringing goods, it has become a sensation in the capital from a small street business. The originally serious court and the market were all stirred up by his "buddy style" style of bringing goods. Not only did he make a lot of money, but he also accidentally disturbed the court situation and staged a hilarious and refreshing time-travel money-making drama.