"Can I exchange it for money" Fang Xing sat in the cramped rental house, eagerly awaiting a response from the other end of the phone.,"Where am I I thought I was outside New York Harbor.",During the Yongle era, Fang Xing realized that it was the reign title of Emperor Yongle. However, at this time, the capital of the Ming Dynasty was in Nanjing, while Beijing was still known as Beiping.。