Fortunately, even though those monsters could fend off most of Zhou Tian's attacks, they had absolutely no way of blocking the skills that could target them directly.
In the end, while struggling to fend off the monsters' attacks, Zhou Tian still managed to launch a counterattack on the seal whenever he had the chance.
"Divine Thunder!" he shouted.
"Divine Punishment!"
"Tornado Storm!"
"..."
Due to the distance, many of Zhou Tian's skills lacked the ability to damage the seal further. However, Zhou Tian had a multitude of skills at his disposal. Several of his long-range skills managed to successfully hit the seal, despite the significant time intervals in between each attack.
As expected by Zhou Tian, even though he couldn't physically reach the seal with his attacks, the multiple strikes by his diverse skills were more than enough to destroy the seal.