Gold, silver, copper, iron, aluminum.
Chromium, barium, plutonium, lead, nickel.
They tried hundreds of different materials for the component.
The energy machine just wouldn't start.
"By the way, have you tried using a crystal core?" Xiao Feng suddenly thought of it. The hardness of the crystal core was incredibly tough. It contained vast amounts of energy. If this were used as a component, it might work.
"That's right!" Cheng Gong suddenly realized. "Quick, quick, make a component using a crystal core!"
Before long, a component made from a crystal core was brought to the lab.
Xiao Feng carefully installed it.
Then he hopefully pressed the start button.
Buzz~!
At that moment, the energy machine began to tremble.
Seeing this, everyone erupted into cheers.
The machine was running, which meant it could be used.
"Hurry, bring a large number of crystal cores!" Xiao Feng eagerly shouted.
