I Sell Technology in Chang'an, and Yunying Speaks for Me!

Ye Heng traveled through Chang'an of the Tang Dynasty and sold technological products. But with the advent of the first product, the walkie-talkie, the following products became more and more nonsense. WiFi router? Smartphone? New energy vehicles? Internet? And software APP? Wu Zetian: "Ask Ye Heng to come and take a look. Why is the WiFi in the palace disconnected again? How will the ministers go to court at home?" Master: "If you want to buy the best for your children, give me fifty Pro Max version mobile phones." Zhao Yun: "A song of swords, mountains and seas of fire is for everyone!" Gao Jianli: "The first online concert, seven can be seven can be grasped~" Ying Zheng: "General Meng, mount these tractor-trailer vehicles with spears and use them as chariots." Meng Tian: "Your Majesty, I think you sit on it and I drive. This is the best mobile weapon." … Because of Ye Heng's arrival, the style of the entire world has changed. Deliver express in Soochow, live broadcast in Xishu, sell goods in Northern Wei... "Ye Heng, you haven't thought about changing your spokesperson, have you?"