C415

After Chang Gu and Xia Jie left, Hua Jie quietly arrived in front of Luo Xiaoshuo and thought hard, "Sir, I don't really understand. I've been to the ghost fortress at the very front, where there are steep cliffs on both sides, and the ghost fortress is built on top of the ghost tunnel. The ghost fortress's wall is over a dozen meters thick, and it's a hundred meters high