怎么计算下期和值

简介：Su Can finally saw Chang Haoru face to face. He was unkempt and had a long beard on his chin. Although he looked like a madman and was mumbling to himself, Su Can found that Chang Haoru pressed his left hand together. On the wooden board, he was holding the strings with his right hand and talking, and his movements when talking about the guzheng were very professional. At least Su Can admitted that he couldn't do it.