I traveled through hundreds of worlds at once

"The real battle has just begun," Yi Hui stared at the Ultimate Serpent in the distance and said in a deep voice.

Buzz-buzz-buzz-!

As Yi Hui's voice fell, the magnetic field turned and ran at full speed. The powerful magnetic force extracted the metal materials buried deep in the earth. The ground under Yi Hui's feet continued to surge, and countless black iron sands drilled out of the earth, lifting him up layer by layer.

The iron sand like a hill was like a tornado, constantly gathering and camouflaging into a ferocious head with a single horn, followed by a strong body, slender arms and legs, and a mysterious blue light from the giant's chest.