Behind the castle, lies the restricted area of Green Shadow City.
Within a small valley, there stood a circular stone platform built of white stone blocks, about three steps high and with a radius of twenty meters. The surface was smooth and engraved with mysterious patterns in black, blue, and white. Around its edge, eight tapered columns narrowed upwards, spaced evenly apart.
A faint blue halo connected to the columns at the edge of the platform, wafting up and down.
This was a Third Tier Transmission Array, an S-class secret of Green Shadow City. Surrounding the valley, black towers rose high, and atop the Super Demon Prism Towers, blue and purple energy pulsed through prismatic crystals, emanating a heart-palpitating aura.
With a click,
dressed in casual attire, Tang Yu stepped onto the Transmission Array platform.
A panel like a water curtain unfolded before his eyes.
