A single pill can stir up a city's spring waters!

Lin Yuan smiled mysteriously, offering no direct answer. Instead, he led the two women on another quiet circuit around the city, firmly committing several key locations and buildings to memory.

Finally, the three of them crept back into the shadows near the Moon Gathering Pagoda. Lin Yuan raised his hand, pointing to two slightly shorter towers in the distance that faced the Moon Gathering Pagoda from afar.

"See those two towers?"

Lan Caier looked in the direction he pointed, recalling briefly: "That place... seems to be the residence for the low-grade Disciples of the Misty Immortal Sect."

"Correct." Lin Yuan's lips curled into a fox-like smile. "The one on the east is for female Cultivators, and the west is for male Cultivators. This time, the Misty Immortal Sect has sent out its elites; the Foundation Establishment, Core Formation, and Nascent Soul old monsters have all left. However, these Qi Refinement Stage Disciples have shallow Foundations, and the vast majority have remained in the city."

He paused, a calculating gleam flashing in his eyes: "At this hour, most of them are resting in their respective rooms, or sitting in meditation to Cultivate."

Lan Caier was sharp as ice and snow; she immediately understood and lowered her voice: "You want to... poison them?"

"Poison?" Lin Yuan scoffed and shook his head. "Ordinary poison would only result in deaths and injuries. While the commotion might be large, it wouldn't be chaotic enough. What we need is to make them chaotic from the very roots, so chaotic that everyone is afraid to act and feels completely helpless!"

As he spoke, he tapped the Storage Pouch at his waist, and two dragon-eye-sized, pink, sweetly fragrant Medicinal Pills appeared in his palm.

"This item is called the 'Joyous Powder Youth Upgrade Edition'." Lin Yuan introduced it solemnly. "The medicinal power doesn't need to be ingested; it spreads through the air. It takes effect extremely quickly, and the medicinal properties are overbearing. As long as one inhales even a tiny bit, even if it's a strong-willed Core Formation Stage Cultivator, their mind will instantly collapse, and they will transform into a Teddy..."

Lin Yuan swore that this Medicinal Pill was definitely not something he had concocted in his spare time; he had found it in the Storage Pouch of some unlucky soul back in the Demon Falling Valley.

Listening to the name and effects of this Medicinal Pill, Mu Wanqing's pretty face instantly flushed red, both shy and angry. After a long while, she squeezed a few words through her teeth: "You... shameless!"

"Teddy? Is Teddy some kind of Spirit Beast?" Lan Caier's curiosity was evidently heavier; she blinked her lively big eyes, her focus completely diverted from the main point.

Lin Yuan coughed dryly, explaining in an inscrutable tone: "Teddy, well... it is an ancient Divine Beast that is tireless, brave in exploration, and whose life never ceases, and whose charging never stops."

Lan Caier was confused, but seeing Lin Yuan's expression, she knew it was definitely nothing good.

"Stop researching it." Lin Yuan handed the two Medicinal Pills to Lan Caier. "Quickly use your precious bugs to send these two pills to the ventilation ducts of those two buildings, without anyone knowing. Soon, there will be a good show to watch."

Lan Caier took the Medicinal Pills, feeling the strange medicinal power emanating from them, and then connecting it to Lin Yuan's lecherous smile, her pretty face couldn't help but heat up slightly. She spat: "You really are a... devil!"

Despite saying this, her movements were not slow at all. With a wave of her fair hand, two pitch-black, metallic-looking beetles appeared in her palm, each clutching a pill, flapping their wings and flying out, merging silently into the night.

After finishing this, the three found a rooftop with an excellent view, hiding like three night owls waiting for prey, waiting quietly for the show to begin.

The wait was not long.

In less than the time it takes to burn an incense stick, sounds began to become somewhat strange in those two originally quiet towers.

At first, there were only a few suppressed, strange gasps, as if enduring immense pain, transmitted intermittently.

But soon, these gasps became heavier and more rapid, like sparks igniting dry firewood, quickly spreading into a prairie fire.

"Bang!"

"Clang!"

The loud noise of tables and chairs being knocked over, female Disciples screaming in both shock and seduction, male Disciples roaring like beasts... various sounds mixed together, accompanied by an increasingly thick, amorous atmosphere, drifting out from the gaps in doors and windows, composing a chaotic movement under the silent night sky.

"My god... why do I feel my body is so hot..."

"Senior Brother, why is your face so red? I... I feel you are so handsome..."

"Get lost! Don't touch me! Ah... Senior Sister, your hand... where is your hand touching!"

Chaos, like the fiercest plague, spread wildly in the two towers. Reason was incinerated, desire was infinitely magnified, and the usually sanctimonious Sect Disciples now completely tore off their disguises, revealing their most primitive instincts.

"Clang! Clang! Clang!"

The shrill alarm finally pierced through the absurd night, but it was already too late.

"Enemy attack! A Devil Head has used poison! All Disciples, prepare for defense immediately!"

The patrol team responsible for city security and several remaining Foundation Establishment Elders rushed to the scene in a panic. But when they saw this "spectacle" before them, everyone was stunned, struck by lightning, and for a moment, didn't know how to act.

This wasn't poisoning; this was clearly... collective estrus!

Arrest people? The people inside were barely clothed, holding onto each other, unable to distinguish friend from foe; it was impossible to arrest them!

"Seal this place! Never let the news leak out!"

A large number of guards, including nearly half of the personnel who had originally surrounded the Moon Gathering Pagoda, were urgently dispatched, scrambling in a panic to try to control this unheard-of "Sect tragedy."

Watching the area in the distance that had turned into a chaotic mess, and the Moon Gathering Pagoda that had become extremely empty because of it, a flash of light appeared in Lin Yuan's eyes.

"Good opportunity! Let's go!"

He gave a low shout, seizing this fleeting battle opportunity, his figure like an arrow released from a bow, bringing the two women who were still in shock, charging straight towards the Moon Gathering Pagoda with its defenses wide open!

In the distance, the clamor of voices and the lascivious sounds intertwined like a pot of boiling muddy porridge, stirring the clear light of Lanyue City into turbidity.

And nearby, the Moon Gathering Pagoda, the hub of the entire city, fell into an eerie silence. The strict guards, previously stationed every three steps and five steps, were now completely gone, leaving only the cold moonlight sprinkled on the empty white jade square.

Lin Yuan's gaze swept quickly over the towering Moon Gathering Pagoda; the Restriction runes flowing on the pagoda body transformed into an airtight net of spiritual power in his eyes. With his attainment as a Sixth-Grade Formation Master, it was not impossible to break this array step by step, but it would take at least several hours.

Time was the thing they lacked the most.

"Forced attack is faster than breaking it." Lin Yuan lowered his voice, his finger precisely pointing to an inconspicuous corner at the base of the pagoda. "This is one of the nodes of the Formation's spiritual power flow, and also the weakest point of the entire array. Wanqing, use your strongest single-target attack and strike it with all your might!"

Mu Wanqing was at the Core Formation Middle Stage; in terms of instantaneous explosive power, she was far above him and Lan Caier.

She did not hesitate at all. With a flip of her palm, a long sword, icy blue with faint cold air lingering on the blade, was already in hand. The magic power within her body was poured into it without reservation. At the tip of the sword, a point of extreme cold light suddenly lit up, as if it had sucked in all the surrounding moonlight!

"Mystic Ice Stab!"

Accompanied by a clear shout, Mu Wanqing flicked her wrist, and that cold light, condensed to the extreme, turned into a blue ray of light as thin as a thread, tearing through the air, carrying bone-chilling cold, and precisely nailed it to the position Lin Yuan pointed out.

"Hum——"

The indestructible protective light screen, the moment it was hit by the blue light, buckled violently inward, emitting a dull moan.

"Puff!"

A light sound, like a balloon pricked by a needle tip. Ripples spread across the light screen, and a dark opening, just large enough for one person to pass through, quietly emerged.

"Quick!"

Lin Yuan gave a low shout, his figure flickered, and he was the first to drill in. Mu Wanqing and Lan Caier followed closely behind.