Led by her elite team, Su Yao successfully bypassed the Dark Alliance's multiple lines of defense, utilizing the stealth capabilities of her spatial abilities, and approached the dark energy tower. However, the energy tower was surrounded by various defensive mechanisms and elite guards from the Dark Organization.

Su Yao launched the first attack, her hands moving swiftly, her spatial abilities slashing like invisible blades at the approaching guards. The team members also unleashed their abilities, and flames, lightning, and gales intertwined beneath the energy tower. But the guards fought desperately, their strength greatly amplified by the dark power of the energy tower, leading to a stalemate in the battle.

Meanwhile, on the battlefield in front of the human settlement, the Flame-Cool Holy Qilin engaged in fierce combat with the main force of the Dark Alliance. Its breath spewed flames, instantly turning large numbers of mutated creatures to ashes, while the cooling power emanating from its body suppressed the dark power of the evil ability users. With the Qilin's support, Ling Yu and the other ability users fought desperately against the surging tide of enemies, but the enemy continued to pour in, and the defensive line was on the verge of collapse.

Su Yao knew she had to destroy the energy tower as soon as possible. With the system's assistance, she found a weak point in the defense mechanism. "Concentrate your attack there!" Su Yao commanded, and the team members gathered their supernatural abilities, forming a powerful energy beam that blasted towards the target. With a deafening roar, a breach was torn in the defense mechanism.

Taking advantage of the opportunity, Su Yao rushed towards the energy tower, compressing her spatial abilities to the limit, preparing to deliver a fatal blow. Just as she was about to launch her attack, the leader of the dark organization suddenly appeared, his entire body shrouded in dark energy, a ferocious smile on his face: "You think you can easily ruin my plans?"

Su Yao engaged in a breathtaking duel with the leader. The leader's dark energy surged towards Su Yao like a black tide, attempting to devour her. Su Yao used her spatial abilities to nimbly evade the attacks while searching for the leader's weaknesses. "Your conspiracy is doomed to fail! Humanity will not be ruled by darkness!" Su Yao roared.

In the fierce exchange, Su Yao discovered the leader's dark energy core was located in his chest. Seizing the opportunity, she transformed her spatial abilities into a sharp spear and thrust it with all her might towards the leader's chest. The leader's eyes widened in terror; he tried to dodge, but it was too late. The spear struck the dark energy core, triggering a massive explosion.

After losing control of its leader, the Dark Energy Tower began to shake violently. Su Yao and her teammates seized the opportunity to launch a final attack, completely destroying the energy tower.

As the energy tower collapsed, the Dark Alliance was thrown into chaos. Yanliang Saint Qilin seized the opportunity, unleashing its strongest power to annihilate the remaining enemies.

The great battle finally came to an end, and human settlements welcomed a long-awaited peace. The Sacred Qilin of Flame and Cold had completed its mission, leaving behind a purifying power that gradually spread and began to repair the environment ravaged by the high-temperature apocalypse.

As the intense heat gradually dissipated, the earth began to revive. Oases appeared in the barren desert, dried-up rivers flowed again, and new life sprouted on the ruins of destroyed cities. Humanity survived this catastrophe, and under the leadership of Su Yao and the Alliance, they began to rebuild their homes.

Su Yao became a hero to humanity, but she knew that the road ahead was still long. Using the knowledge within the system, she guided humanity to develop new energy sources, cultivate individuals with special abilities, and explore areas previously inaccessible due to the extreme heat of the apocalypse.

Thanks to Su Yao's efforts, human society gradually recovered and prospered. Schools, hospitals, and research institutions were rebuilt, and people lived peaceful and prosperous lives. Su Yao's name is forever etched in the annals of human history, becoming a symbol of hope and courage, inspiring generations to strive to protect their homeland.