Xiao Yan and the other two, along with Zhukun, tried every method they could think of, using multiple different Dou Techniques several times over. If this had been a living person, even a Nine-Star Dou Sheng would never have withstood such relentless bombardment. Yet whether they targeted the gate of Tou She Ancient God's Cave Mansion or the rune seal underground, the result was the same: nothing useful happened. Their attempts could not shake it in the slightest. The only change was that the aura within the Ancient God's Cave Mansion had become utterly chaotic.
"Damn it! Why hasn't anything changed at all?" Xiao Yan cursed as he looked at the scene before him.
"This thing is an iron turtle. It's far too tough."
"This damned thing has trapped me for over ten thousand years. I know better than anyone how difficult it is to deal with."
Seeing the three of them, Zhukun helplessly spread his hands. "But we still have a chance. Your strength has not yet reached its peak. Once the three of you have grown stronger, perhaps we can join forces again and find an opportunity."
At those words, Zi Yan's expression immediately turned despondent. "I sent a message to Xun Er. Once she reaches the Black-Corner Region, she probably won't be able to find us. I wonder whether she'll notice anything, whether she can find a way to get us out?"
Qing Lin shook her head. "It's useless. If Miss Xun Er comes here, she'll only become one more person trapped in this place. The power of a Dou Di can probably only be resolved by a Dou Di."
Xiao Yan had remained silent at the side, trying to find a way that might resolve everything. But upon hearing Qing Lin's words, something suddenly stirred in