C82 They all had enemies and they all had their share of suffering

"Is the Mountain and River Diagram that important?"

Gu Mingyan frowned, if he said that the map was extremely important, and not to be known by others, it was understandable.

However, over the course of many years, the mountains and rivers have changed, the terrain has changed, and even if he obtained the Mountain and River Diagram, it did not mean that he obtained it all