3d怎么算下期和值

简介：Until now, he didn't know about the prisoner exchange. He thought that after surrendering, he would be imprisoned by the Ming Dynasty, just like the Jurchen or Mongolian leaders who surrendered in the past, and become a rich man. He might not return to Liaodong one day. It was possible, but he didn't expect that the crown prince of the Ming Dynasty actually asked him to write a life-saving letter.