The tail attack came very suddenly, fast, and berserk. The soldiers on the city wall did not have time to react before they faced this terrifying attack.
Rumble...
The city wall exploded with a violent roar as if the earth and mountains were trembling. The terrifying force was probably no less than a million Jin. With a single tail strike, it seemed as if the mountains would collapse and the earth would split.
Not to mention a city wall, even a giant mountain might collapse.
However, when the tail hit the Great Wall of Iron Blood, it exploded with resplendent blood-red light. The light was dense as if countless heroic spirits were roaring and fighting, and countless mysterious battle cries echoed out.