Chapter 212 - Blade Duel at Cang Lin (28)

In the underground cave, at the end of the middle tunnel, Xiao Tan and Laughing Soul were finally back to the stone door. They took out a stone slab each and placed the slabs into the middle of the stone wall. The bagua was completed. The seams matched. At the same time, the Yin and Yang stone slabs glowed and turned on its own in the middle of the wall. Several seconds later, peddles and dust eased from the top of the door. Then came the sound of rocks grinding on each other. The door slowly rose to reveal the sight behind it.