Discovery of BUG

The lightning was probably the fastest and most disruptive natural power in the world.

However, no matter how powerful it was, it was a non-living object. Any non-living object had its flaws. Even if he was unable to cut it open in one strike, he definitely could cut it open in two, right?

Then, as Lu Shu was getting ready to strike the second time, he heard the thunderous sound of galloping behind him. It was like the beat of the drums, causing one to fear.

Lu Shu was speechless. He did not expect the cows to arrive so quickly!

Could they have followed him all along? If not, how was it possible for them to arrive so quickly?!

If that was the case, did that mean that he was eyed on by the herd of cows? The cows would appear when he struck the barrier?

Therefore, one could have split the barrier but also had a herd of cows following one, who replenished the energy anytime they wanted…?