After Rebirth, I Can Control Billions of Metals

[Dead in a laboratory explosion, he was reborn to activate the metal master system! Jin Rui was reborn as a college student and unexpectedly awakened the power of metal manipulation. Turn your fingers into steel to crush gangsters' guns, and absorb gold to strengthen yourself! From the secret meteorite gold ore in the gold shop to the mechanical army in the underground world; From the stunning audience in the college student mechanical competition, to the violent crushing of the entire Iron Hand Gang in a one-on-one challenge. "My body is the most powerful weapon!" When the military's secret files were labeled "SSS-level superpower threat", When a killer from the future arrives carrying anti-metal weapons, Jin Rui sneered and raised his hand, and all the metals in the city obeyed his orders! "In this life, I want all my enemies to know - what is the king of metal!"