Deep in the Demon Realm, where demonic energy was thickest, lay the Demon Cave...
At that moment, countless Demon Race powerhouses had gathered outside the Demon Cave, their eyes burning with anticipation as they stared at the black vortex ahead.
The Demon Cave was the source of the Demon Realm's demonic energy. To prevent that energy from leaking out, the first Demon Lord had placed layer upon layer of seals outside it. Only the Demon Lord of each generation knew how to open them...
The Demon Cave opened once every hundred years. Every Demon Race powerhouse who entered emerged far stronger, and Saint-tier Experts often broke through to God-tier inside...
This was why the Demon Race had remained powerful through the ages. No matter what disasters they suffered, they still had many God-tier powerhouses...
At the front of the crowd, Zi You hovered in the air, her long hair streaming behind her. Her overwhelming aura kept the Demon Race powerhouses present from even looking directly at her...
Though they were all God-tier powerhouses, Zi You was indeed far stronger than the others...
Standing before the black vortex, Zi You continuously formed hand seals. Streaks of black light appeared in her hands before merging into the vortex ahead.
As Zi You worked, the black vortex slowly lit up, and the Whirlpool Gate began to turn...
At the sight, every Demon Race powerhouse perked up...
"She really can do it..."
"Wonderful! We thought the Demon Cave would never open again after the old Demon Lord died in battle. Who would have thought Her Highness Zi You could actually open it?"
Soon, the black vortex lit up completely, and the Whirlpool Gate resumed its operation...
Zi You stopped forming hand seals and looked at the black vortex ahead, a trace of burning anticipation