C2901 Too Rare

"Lin Fei, my child, I have underestimated you, but, don't be too complacent too early." The ancient cultivator stared at Lin Fei as he spat out these words.

"Immediately, use your strongest attack. I will kill you so hard that your eyes will be filled with regret." Lin Fei stood with his hands behind his back.

At this moment.

Principal of the Sacred Courtyard, within a room