C668 Intimidation

Inside the cavern left by the grandmaster of alchemy!

The black shadow's appearance and disappearance were so swift that Ha Chi'er, merely at the Second Layer of the Body Refining Period, failed to detect it. Yet Hanir, who was closely watching the duel between Chu Zhongtian and Yan Jinghong, caught the fleeting moment and quickly glanced at Lang Rui.

Initially