Travel Through the Tang Dynasty to Become an Arms Dealer

Chen Ping, who traveled to the Tang Dynasty with his system, originally wanted to be a grocery store owner. When you have nothing to do, drink tea and go fishing. As a result, one day, a man who called himself Li Er suddenly came over and said that he would take Chen Ping back to become an official. Chen Ping: "As Mao's official, why don't I provide the technology and you pay the money? Let's make a profit from him first!" Li Ertou waved his hand: "I don't need money, but I need my life." Chen Ping: "I'll give you a map. As long as you can conquer them, we will be the empire on which the sun never sets!" "Here, I don't have much, I just have more soldiers! I have more money!" "Didn't you just say you want money?" This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.