C359 Fourth secret location, Cheng Royal City

The sky was blue, as if it had been washed by seawater. White clouds billowed like billowing waves, rolling in the clouds.

Under the sky, was a field in the outskirts of the city. Above the field were many spirit plants, causing the air to be filled with dense Spiritual Aura.

Not far away, there was a city that was entirely made of large chunks of shiny black stone, as if it was made from iron