Li Lingtian's heart was in turmoil as he looked at the Phantom Formation.
He wanted to know if the other two sealed doors in the Divine Martial Continent had been opened.
However, it was not appropriate for him to ask these Demon Emperors. If he asked like this, he would give himself away and let the few Demon Emperors see through his flaws. Therefore, he could only understand from the expressions of the few Demon Emperors.
He did not expect that instead of asking a few Demon Emperors, he would open his mouth and say the doubts in his heart.
"Maybe this sealing door is stronger than the one in the Flame Sea."
"If I open this sealed door, I won't be restricted by it."
"The sealing door of the Flame Sea has been open for a full 300 years, but only 300 Demon Emperors have descended. Moreover, there are powerful restrictions through the sealing door. Experts above the Demon Emperor realm are unable to approach the sealing door."