Chapter 842 Wood Divine Formula

Blue signs constantly appeared in the air, then vanished amidst the atmosphere. With this process, it seemed as if a faint blue light also emerged above the space, as though an endless energy was about to permeate from the space itself. In mid-air, Du Fei furrowed his brows, staring at the peculiar power that was now swirling around Yan Cheng. After a moment, a glint flashed in his eyes. With a flick of his finger, a sharp gust of wind shot directly towards Yan Cheng.