Daming: Showdown at the Beginning

When Zhang Yian participated in a street Q&A event and was asked to choose between ten years of freedom or unlimited money, he jokingly chose B. After waking up, he found himself trapped on a barren mountain. Here, he can use his mobile phone to buy anything and it will appear in his yard the next day. Time passed, and just as the ten years were about to end, three "tourists" named Lao Zhu, Xiao Zhu, and Lao Xu came to the hill where Zhang Yian was. But the three of them always have a lot of problems: Lao Zhu likes to ask him what the emperors of the Ming Dynasty were like? Xiao Zhu liked it very much when he asked him to talk about "On Sea Power" and so on. Lao Xu is a weapons fan, the kind who gets jealous when he hears AK! In addition to these, the most troublesome thing for Zhang Yian is that the three of them like to play showdown games with him: Lao Zhu: "Little brother, we have a showdown, we are Zhu Yuanzhang!" Xiao Zhu: "Sir, I've also shown my hand. Please stop calling me Judy. I am Zhu Di, the King of Yan in the Ming Dynasty!" Lao Xu: "Then... Let me show off my cards. To be honest, I am Xu Da!" Zhang Yi'an: "Hey, look at the full signal on my mobile phone, believe it or not..." Two months later, the fog disappeared... Zhang Yian looked at the Sun, Moon and Golden Dragon Flags all over the mountains, then looked at the world map in his hand and fell into deep thought... How about... Starting from today, let the whole world learn Chinese!