Qin Chaoyang accidentally awakened to the space-time supermarket system and traveled through the Wude nine years of the Tang Dynasty. He opened a unique supermarket in Chang'an with instant noodles, high-yielding seeds, novel daily necessities, and even "hard-core" weapons from modern supermarkets. He collided with Li Shimin and other ancient figures who had just experienced the Xuanwumen Incident, and created countless famous scenes. He used modern business ideas to play with the business district of the Tang Dynasty, gained recognition while making hilarious transactions, and interpreted the joyful story of cross-border entrepreneurship in ancient and modern times in a relaxed and funny style.
