In the Tang Dynasty, If You Have Money, You Can Exchange It Infinitely

Ye Ao, a modern young man, accidentally got the exchange system and traveled across the Tang Dynasty. From then on, Ye Ao started his journey of making money and cheating people. Li Er: "Ye Ao, I will marry the princess to you." Cheng Yaojin: "Nephew Ye Xian, I want to buy one hundred bottles of Erguotou." Li Lizhi: "Brother Ye, I want to eat marshmallows, and I'll give you a kiss tonight." This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.