Traveling Through the Ming Dynasty to Open a Supermarket, and Actually Helped King Yan Become Emperor

[Opening a supermarket + invincibility + system + daily life of brothers and sisters + funny and relaxing + no knife, no abuse + refreshing article about helping the emperor] After waking up, Gu Yuntang traveled through the Ming Dynasty to Peiping and bound to the "supermarket system". When he started a small shop, he just wanted to sell spicy beef jerky, make some money, and live a stable life with his sister Gu Qingwan. Who would have thought that the system could be upgraded—— Gunpowder ordnance, food, grass, and armor are all in charge! People in Peiping were looting like crazy, and King Yan Zhu Di came to the door in person: "Boss Gu, you treasure... Jingnan depends on you!" Jing Nan raised an army? I've got the equipment! Proclaim yourself emperor or king? I have prepared food and grass! Gu Yuntang smiled and counted the money: "I opened a supermarket, why did I send King Yan to the throne?"