His power of 6,132 units of divine power is greater than 5,952 units of divine power from the Swordsman's Cave Heaven. So the suppression force of the Cave Heaven is nowhere strong enough to be what he can't bear.
With this kind of suppression force pressing him down and restricting him, he couldn't become a piece of meat on the chopping block like the sword cultivator wanted him to become. But Loki still went ahead to pretend that he had been suppressed.
He immobilized himself for a short instant. Then he roared as he pretended to activate Divine Metacs to resist.
He actually did activate the Divine Metacs. But they weren't to resist the suppression of the Cave Heaven. He activated them to prepare to give the swordsman a surprise.
