C485 The Advancement Crisis Started

The Mental Energy that erupted from Ling Tian's body reverberated within the secret chamber for a long time. The degree of shaking caused by the terrifying restriction outside the secret chamber to increase bit by bit. Fortunately, the Mental Energy within Ling Tian's body did not continue to increase. It only lasted for four hours before the Mental Energy within Ling Tian's body began to weaken