As the Grand Elder spoke, he summoned his spirit beast and charged forward. In an instant, various spirit beasts, flying swords, and magical lights shone brightly on the battlefield. The disciples of Penglai Immortal Sect were in high spirits and fought hard to kill the demons.

Chu Wanwan rode her large white horse, charging into battle. Her Flowing Light Sword was like a scythe of death, each swing felling several demons. Her small figure darted across the battlefield like a war goddess descended to earth, invincible.

Feng Que hovered in the air, occasionally spewing out phoenix fire, burning hordes of demons to ashes. Under the leadership of Chu Wanwan and Feng Que, the disciples of Penglai Immortal Sect fought with increasing ferocity, quickly annihilating the remaining demons.

After the battle, the entire Penglai Immortal Sect was in an uproar.

The disciples cheered and rejoiced, celebrating their victory. They knew that Chu Wanwan had saved the entire Immortal Sect, and also saved themselves.

The Grand Elder walked up to Chu Wanwan and bowed deeply: "Wanwan, on behalf of all the disciples of Penglai Immortal Sect, I thank you for saving my life today!"

"No need for formalities. Where is the Demon Lord? He captured my elder brother and sister-in-law! I placed a tracking talisman on him, and it shows they are on Penglai Immortal Mountain!"

Chu Wanwan frowned and asked anxiously.

"They're on the Spirit Serpent Peak of Penglai Immortal Mountain! The Sect Leader and the Third and Fifth Elders have already caught up with them, but the Demon Lord's strength is probably..." The First Elder pointed to a distant mountain peak and said.

Chu Wanwan looked over and saw that the Spirit Serpent Peak was towering into the clouds, with clouds and mist swirling around its peak. From a distance, it looked like a giant snake's head burrowing into the clouds.

Inside the cave where the Heavenly Maiden Ba was sealed, Chu Wanwan learned that this mountain was transformed from the ancient divine beast Xuanwu. Xuanwu was a gigantic spiritual creature, a combination of a tortoise and a snake. The shape of the Spirit Serpent Peak resembled the snake's head, while the adjacent peak was the Tortoise Head Peak, which was likely formed from Xuanwu's tortoise head. The location of Penglai Immortal Mountain was situated atop Xuanwu's tortoise shell.

Upon hearing this, Chu Wanwan immediately put Da Bai into her spatial storage, then mounted Feng Que's back and headed straight for Ling She Peak.

The elders of the Penglai Immortal Sect exchanged glances upon seeing this and then followed after them...

Chu Wanwan rode on Feng Que's back, flying swiftly towards Spirit Serpent Peak. Feng Que was extremely fast, quickly traversing the clouds and mist, and arriving at the summit of Spirit Serpent Peak.

Chu Wanwan was anxious. Her elder brother and sister-in-law had been captured, and with every passing moment, their danger increased. She had to find the Demon Lord as soon as possible and rescue them.

As soon as Chu Wanwan reached the summit of Spirit Serpent Peak, she heard the sounds of fighting.

"Heh... You ants are really too annoying! Since you overestimate yourselves, then I will send you to your deaths!"

As soon as she finished speaking, Chu Wanwan saw a powerful surge of demonic energy sweeping towards the sect leader and several elders of the Penglai Immortal Sect. The sect leader and elders quickly erected a spiritual energy shield, but the Demon Lord's power struck it, producing a deafening roar. Unable to withstand the Demon Lord's power, the shield shattered instantly.

The surging magical power slammed directly into the elderly men, sending them flying and knocking them unconscious on the ground...

"Sect Leader! Third Elder, Fifth Elder..."

The elders following behind Sheng Wanwan saw that several old men had been knocked unconscious and quickly stepped forward to help them up.

Chu Wanwan jumped off Feng Que and came to the side of the elders. She took out three healing pills and handed them to the Grand Elder: "Heaven-grade healing pills, Grand Elder, please give these to the elders!"

Without waiting for the Grand Elder's response, Chu Wanwan walked directly to the Demon Lord.

"Hehehe... Little guy, it's you? You're quite capable! It's a pity you're overestimating yourself..."

The Demon Lord tilted his head and looked at Chu Wanwan, a cruel and mocking smile on his face.

In Chu Wanwan's eyes, the Demon Lord at this moment was like a cold and ruthless mountain, pressing down on her and making it hard to breathe. But looking at Chu Wenjin and Si Rouxue, who were already unconscious on the ground, she did not back down, but bravely met his gaze.

"You're the Demon Lord who caused Sister Xue'er's soul to be scattered in your past life, right?" Chu Wanwan asked, frowning slightly.

According to Chu Wenjin, this Demon Lord at his peak was at the Immortal Realm, equivalent to a War God in the Immortal Realm.

Judging from the condition of the sect leader and elders of the Penglai Immortal Sect, the Demon Lord should not have fully recovered his strength. Otherwise, given the Demon Lord's ruthlessness in slaughtering sects, his attack just now would have killed them all, not just severely injured them.

After all, the gap between a Celestial Realm expert and a Half-Celestial is like an insurmountable chasm. Therefore, Chu Wanwan guessed that the Demon Lord's strength had not yet recovered to its peak, but it should still be considerably stronger than her current cultivation level...

"Heh! Little brat. You know quite a bit, don't you? Since you know my identity, why don't you take these ants and get out of here! I don't have much patience!"

As the Demon Lord spoke, a powerful aura emanated from him, directly pressing down on Chu Wanwan and the others.

Chu Wanwan felt a tightness in her chest, but she stubbornly straightened her back and refused to take a step back. "Demon Lord, did you capture my elder brother and sister-in-law to reopen your demon clan's Soul Weaving Array and help Sister Si Rouxue weave her soul?"

"Heh! Little fellow, you know quite a lot! That's right, I am indeed about to activate the Soul Weaving Array!"

The Demon Lord spoke in a chilling tone.

"Are you going to use your demonic soul sacrifice array again to continue weaving the soul for Sister Xue'er?" Chu Wanwan suddenly felt that the demon lord in front of her was a bit love-struck! The first sacrifice was done by some incredible luck and his soul didn't dissipate, so is he going to start a second sacrifice?

Maybe she should just leave it alone?

Perhaps the Demon Clan's Soul-Weaving Array can bring back Sister Xue'er's remnant soul?

If Sister Xue'er's soul returns to its place, Big Brother's Heavenly Soul will surely sense it, and then he can return and merge with the Earthly Soul and Human Soul to become a complete Big Brother. Meanwhile, the Demon Lord, whose combat power is equivalent to that of an immortal, will also be annihilated!

Isn't this a win-win situation?

Thinking of this, Chu Wanwan's eyes sparkled with anticipation.

"Ha! Little guy, you're dreaming! But you're overthinking it. This time, I won't use my own demonic soul; I'll use his!"

The Demon Lord pointed to Chu Wenjin, who was lying unconscious on the ground.

"Huh? Using my older brother's? No way! Doesn't your demonic formation require a powerful demonic soul sacrifice? My older brother isn't a demon!"

Chu Wanwan said in surprise, her expectation instantly turning into astonishment.

"Your elder brother is not a demon now, but I can turn him into one. I am the Demon Lord, and I have a thousand ways to make him a demon!" the Demon Lord sneered.

“Even if my elder brother can become a demon, he is currently just a mortal. Doesn’t that great formation require a powerful demonic soul? My elder brother is not qualified!”