In terms of strength, Amon overpowered his two opponents due to his unique physique boosted by the body-strengthening meridian points technique. His strength was close to the Beginning Spirit Stage.
However, the Qing Lion was not too far off. The Qing Lion was as strong as a Peak Mystic Stage cultivator. Huang Zhan's nature assimilation not only granted the Qing Lion excellent protection, but it also injected a strength booster, making the lion stronger than normal.
Amon had clashed with the Qing Lion multiple times since An Guan appeared. The Qing Lion slightly lost the exchanges, but Gan Xi made up for the loss. Gan Xi's interference caused Amon to be unable to land a finishing blow.
Throughout the fight, Amon only used martial arts. His fighting pattern was so monotonous that his enemies were lulled into a relaxed repetition. Once he saw the enemies diminish their caution, he struck.