徐霞客
The pre-imperial "Tribute of Yu" recorded the traditional view of the Yangtze River as originating with the Min or Yalong instead of the Jinsha and this remained unchallenged for millennia, even after Li Daoyuan's "Commentary on the Water Classic" recorded much of the Jinsha's extensive river system during the Northern Wei. The Ming-era geographer Xu Xiake was the first to correct this, although it remained a common misconception in China as late as the early 20th century.