A textual research on the truth and forgery of Sanqu of the Yuan Dynasty in Nantao and Nanbeihetao is significant to influence our understanding of the history of Sanqu directly.

• 摘要考辨现存元代南曲散套和南北合套之真伪，将直接影响我们对于散曲历史发展阶段的基本认识，意义重大。