The location marked on this treasure map is near Hangzhou.
Near Hangzhou City, there is a famous scenic area called West Lake. By the shore of West Lake, there is a Sunset Mountain, and on Sunset Mountain stands the well-known Leifeng Tower.
The location marked on this treasure map is under the Leifeng Tower in the underground palace of Leifeng.
Of course, the Leifeng underground palace mentioned here, after Ye Weiming and Youyou explored it thoroughly, became a low-level dungeon. Now, with the overall increase in player levels, it has long turned into a place nobody visits.
However, in that dungeon, there still hides another secret map that is unknown to everyone, which is the hidden passage filled with venomous snakes where Ye Weiming previously found the Secret Book "What of Mount Tai".