The armors used by Chinese foot soldiers had so much effect on them that Keiko made around the same time influenced by armors for cavalry of nomad in northern China was found.
中国の歩兵用の鎧の影響が色濃く、同時期に用いられた鎧に、中国北方の遊牧民の騎兵用の鎧の影響を色濃く受けた挂甲（けいこう）がある。