In terms of strength, the primordial Yi who used the earth escape technique to fly underground was not much stronger than the one who had been killed by Xia Pingan just now. He had only mastered one more secret technique of earth escape technique.
As Xia Pingan's five elements fist punched out, the primordial Yi suddenly felt that the ground in all directions had become as solid and heavy as gold and iron. The powerful force of gold was surging underground, making it extremely difficult for him to move through the earth escape skill. Like a mud Loach drilling into dry and hard sand, a terrifying pressure pressed over from all directions like mountains. Under such circumstances, the primordial Yi was greatly shocked and was severely injured in a split second. He spurted out a mouthful of blood.
