C236 The past of the mourning feather lord

The cave was not big, so there was almost no need to walk to see everything.

Compared to the previous caves, this one looked a lot more shabby. There were no paintings or calligraphy on the walls, no ornaments on the floor, not to mention a large number of books on the bookshelves. There was only a few rows of stone walls to the east, a few rows away sat an imposing white-haired elderly man