If you want to enter this area, you still need the headmaster's keepsake. Li Tian has always been waiting for the headmaster's keepsake. After encountering the obstacle of the second door, he takes out the headmaster's keepsake, that is, the key, and puts it into the hole in the gate.

suddenly, the whole gate rings, and then there is a golden light.

as the luster flashed, the door began to open slowly.

Li Tian soon saw what was behind the door. It was still very bright. It was obviously illuminated by a very large night pearl.

in the middle of the space on the second floor, there are orderly boxes....