C322 Remnants Concealed and Mysterious Door of Light

"The layout of this 33rd level is not too different from the ones below, but there is a painting missing here, is there really no painting here? Or was it taken away by someone? " Xuan Tong pondered for a while before his eyes lit up as he gently touched the wall with his hand. With a smirk, he said, "As expected, the dust here is lighter than elsewhere. Obviously