Just as Yan Yao had told Tu Duoqing and the others, in his first life, he had died inside an ultimate formation during the era of Black Demon.
After awakening the memories of his first life in this lifetime, he had gone mad researching everything related to ultimate formations. Later, because of his younger brother Yan Hui's death and his identity as a Vast Sea Reincarnator, he had fortunately become the Flame Prison Heavenly Emperor's disciple.
Before descending, he had already consulted him about ultimate formations.
The Flame Prison Heavenly Emperor naturally answered every question. After a full day of various attempts, Yan Yao had become increasingly adept at handling them.
The ultimate formation's bombardment truly made things difficult for them...
But as long as they found the weak points left behind after the ultimate formation had been damaged, they could reduce its bombardment to its weakest state.
As for the people inside the ultimate formation, along with the Army-Slaying Formation's attacks...
Though they were somewhat troublesome as well, the troops within those Army-Slaying Formations were far too weak for them, and the formations' commanding generals were equally weak. To Yan Yao and the others, they were nothing but ants.
One had to know that the strongest person remaining in the Desolate Sea Forbidden Land had only just entered the Yang Extremity Heaven.
On Gods and Devils Island...
Su Yuexi's voice passed through the ultimate formation and reached everyone fighting within. "Father Sikong, everyone, Jing Gege has already received my signal. He will surely find a way to come support us. For now, we just need to hold them back."
At present, Su Yuexi had no idea whether her Jing Gege could make it back, or whether he had any solution.
But this was all she could say now, all