The two Ice Silkworms stuck to the Sea Dragon King's body. The Sea Dragon King immediately shivered and his actions became unnatural as he struggled to get the Ice Silkworms off him.
However, the Crab Sovereign held onto its head tightly. The Sea Dragon King was momentarily unable to escape, so its body became increasingly stiff.
What powerful Ice Silkworms. Zhou Wen could see with his naked eye that frost was spreading on the Sea Dragon King's scales. The Sea Dragon King's body was turning stiffer.
Before long, the gigantic Sea Dragon King lost its combat ability. It was as though it was in hibernation as its body froze.
Indeed, it's better to have a restraining effect when killing monsters. Zhou Wen didn't even need to attack. As the Sea Dragon King couldn't retaliate, the Crab Sovereign finished it off.