Chapter 183 Spiritual Heart Scripture, the undying heart light signifies immortality.

The academy was vast, yet it was still able to construct such a defensive formation in the Spiritual Void, which left Ran Xin still in shock and unable to resist asking.

"Hmm!" Principal Dongfang nodded, "Among the thousands of alien species, many have the ability to enter the heart realm. If we don't defend and warn them, it would be a huge disaster once they break in. Unfortunately, it's too difficult to enter the Mental Method. Only those with natural talents in spirituality can achieve it. Fortunately, there are you two with outstanding talents in this generation. In the future, if spiritual beings invade, there will be helpers."

He was very happy.

"Principal, have you been paying attention here so that any slight movement can be detected?" Jiang Ming asked the doubt in his heart.

Can the spiritual prohibition in the heart realm be triggered and sensed in reality?