The Ninth Demon God was undoubtedly extremely powerful, far stronger than the third-wave boss and even much stronger than the Guardian Divine Beast leader. Even with their ultimate moves and Combination Equipment Awakened Skills active, Ye Luo and his group had no confidence in killing it within ten minutes. Thus, it was necessary to save some Combination Equipment Awakened Skills. After all, if Ye Luo and his group used every Combination Equipment Awakened Skill, such as Thunder God's Descent, then once they were instantly killed, they would no longer have those states. Killing the Ninth Demon God would then be nearly impossible. Given the Ninth Demon God's strength, it was not impossible for it to instantly kill them.
That was right. Even though most of Ye Luo and his group had Resurrection Prophecy and could revive after being instantly killed, their ultimate moves and Combination Equipment Awakened Skill states would all be gone. Under those circumstances, killing the boss would be nearly impossible.
However, it would be different if Ye Luo and Yan Hua Yi Leng saved some Combination Equipment Awakened Skills. Even if they were instantly killed once, they could still activate those skills again after reviving. In addition, Time Element players and Group Purify Scrolls could reset the cooldowns of their ultimate moves. They would still have the power to fight the Ninth Demon God, or at the very least, they would not be completely without a chance.
Furthermore, no one knew whether the other servers had held back any trump cards. After all, if they could kill the Ninth Demon God, players from the Major Servers and even their own server would frantically fight over the spoils. They could even attack one another afterward, so it was necessary to retain some methods. The system announcement had only