Bottleneck

"I've also checked through my dragon race's records," said Deputy Hall Lord Azure Dragon. "Hall Lord's injuries were caused by an Essence Soul Eighth Tribulation Eminence. It's very difficult to treat them."

"There are only two ways to treat it by relying on external forces," explained Hall Lord White Avian with a smile. "The first way is to get the help of a legendary Eternal existence. Eternal existences are omnipotent, so it's naturally easy for them to treat me. The second way is to get the help of an Essence Soul Eighth Tribulation Eminence. They will be able to expel the alien power left behind by another Essence Soul Eighth Tribulation Eminence in my Essence Soul."

"Can't you find an Essence Soul Eighth Tribulation Eminence?" asked Meng Chuan.

Since Hall Lord could invite Perfected Lord Crimson Peace to take action, perhaps he could think of a way to contact an Essence Soul Eighth Tribulation Eminence.