The gold ninja's fists are tinged with light golden light, just because he has trained his body's muscles like a copper iron wall, because of the special method of training, which is quite different from the golden light emitted by the practitioner when he is practicing to the depth.
But the strength of his iron fist combined with the speed of sound is not to be underestimated. If it hits an elephant, it may knock the elephant down. At the moment when his fist met Hanzi's fist, he was waiting for the sound of "click" fracture and the sound of Hanzi flying away.
Just the next moment, his eyes showed...