Wu Aotian suddenly pinched his fingers and said, "He's coming!"
Wukong looked up and saw a fire cloud drifting from afar. A man stood atop the fire cloud, wielding a Square Sky Halberd with an imposing and murderous aura. There was a poem to attest to his might, "Refined for a thousand years with the essence of the sun, the halberd was forged to slay gods and immortals. Clad in the Nine Suns Golden Crow Robe, in the western extreme of the Celestial Palace he's known as Emperor Gou Chen!"
Wukong lifted his Buddha Beating Staff, carried it on his shoulder, and summoned the Green Lotus, fixing it at an inch above his head in the void. Its green light intertwined with the Chaos Qi, shrouded in hazy mystery. Meanwhile, Wu Aotian was holding a Green Dragon Crescent Blade, its cold gleam suggesting a weight of ten thousand catties.
Emperor Gou Chen stopped in front of them, dispersed the fire cloud, and landed on the ground. He said indifferently, "Are you two joining forces?"