Tiannu meekly complied and walked behind the Master. He placed his hands on the ropes binding the Master. Suddenly, the Master felt his hands, tied behind his back, being wrapped in cloth. As the cloth was tightened around his wrists, the Master's fingers became immobile. "Tiannu! What are you doing?!" Before he could say more, the Master's mouth was stuffed full again, rendering him speechless. Then, his eyes were covered by a blindfold. The Master could only writhe his body in anger. However, under the Master's inhumane physical modifications, Tiannu's physical capabilities were in no way inferior to the Master's. With a slight exertion, Tiannu folded the Master's thighs and calves together, then used the remaining ropes binding his ankles to connect them to the ropes on his wrists. This left the Master sprawled on the ground, unable to move, his body writhing helplessly. In the darkness, the Master struggled with all his might. However, the ropes binding him were by no means ordinary. No matter how much he struggled, Tianzun could not break free. Suddenly, his neck tightened, as if...