Because quite a few members of the Ye Family had undergone tribulations over the years, the Ye Family's Tribulation Crossing Mountains had also grown from two to four.
The place where Ye Qingfeng had landed at this moment was precisely the second Thunder Tribulation Mountain.
Unlike Ye Jinghu, who had broken through together with his spirit beast, Ye Qingfeng's Black Crow was clearly less talented than she was, and a little slower than her.
But in a few more years, Black Crow would probably also break through to the fourth rank and become another demon king of the Ye Family.
And the reason she was on the second Tribulation Crossing Mountain was also because, among the Ye Family's facilities, the only one capable of withstanding a Nascent Soul thunder tribulation was the fifth-rank composite formation on the first Thunder Tribulation Mountain. The rest were all fourth-rank tribulation-crossing grand formations.
Normally, Ye Qingfeng naturally could have used the first Tribulation Crossing Mountain to undergo her tribulation, which would have been safer, but the Crimson Flame Fox could break through at any moment right now, so she naturally could not choose the first Tribulation Crossing Mountain.
Besides, for a Golden Core cultivator's breakthrough, a fourth-rank formation was already enough.
Compared with a Nascent Soul thunder tribulation, a Golden Core thunder tribulation was much less powerful, and the number of strikes was much fewer as well.
For a normal Purple Palace cultivator breaking through to Golden Core, even if they condensed a supreme-grade Golden Core, there would only be four thunder tribulations.
Ye Qingfeng did not dare assert that she would definitely form a supreme-grade Golden Core, so she could only look up at the sky and pray that four thunder tribulations would descend.
Her thunderclouds seemed to overlap with those of the