Three-dimensional talisman array (3)

These magic talismans were not very big, only the size of a palm, and they could only form the simplest magic circle, which was a defense magic circle. Meg then put a trace of energy into the magic circle, and as his energy entered the magic circle, the magic circle trembled slightly, and a shield appeared on top of the magic circle. The shield was very big. The original formation was five generations older and looked very thick. Zhao Hai touched the shield with his hand and found it to be very sturdy. Then, Zhao Hai increased his strength, but the shield was still fine. Zhao Hai used one last layer of strength before the shield broke. However, when he retracted his strength, the shield actually recovered, which surprised Zhao Hai.