C1257 Fragment Mirror

I was confused. What kind of technique is this? Why has the Little Ice Bead never taught me? With a thought, he immediately received a message from the Spirit Energy that the Ice Bead was transmitting. This technique was called 'Mirror Connection'.

Yaoyao and Tong Tong did not turn their heads and did not know what happened behind them. Yaoyao asked, "You have already gone to the devil realm