There were a total of 222 nuclear explosion shockwaves. One nuclear explosion shockwave was not a big deal. Hei Yang could stand there and allow it to explode. If a strand of his hair exploded, it would be his loss.
However, when the 222 nuclear explosion shockwaves blasted him hundreds of times in a second, the situation would be different. Moreover, the aftershocks of these directional shockwaves mixed together and constantly enhanced the power of the next nuclear explosion. It was like a wave. The latter nuclear explosion was always stronger than the previous one.
Hei Yang was not injured. But his power was being rapidly consumed. It was like a drop of water piercing through a rock. Even though Hei Yang was a powerful small universe expert, a large amount of his strength had been consumed.