Against the wall, there is a shelf surrounded by a railing. The shelf is covered with glass and locked. Underneath the shelf are rows of cabinets filled with jade and stationery.,Zhao Xuan casually replied, "This was what his master taught him when they were in the mountains.",When Zhao Xuan saw the two things, his heart pounded wildly because these two things were not unfamiliar to him. In fact, no one in this world knew them better than he did.。