C368 A Shocking Change

Zhang Yuhang's eyes flashed with a hint of pride as he looked at the stunned faces of the crowd. "This is what our Patriarch is capable of. Isn't it amazing?"

The crowd was speechless for a moment. However, Su Fei stared at the holographic 3D structure of the underground experimental base and pointed at the last vertical downward passage. "You didn't say where the eighth passage leads to