Biluoqingxin Leaf

The Ape Yin Soul was in agony, but it couldn't even escape.

Golden electric snakes darted around it, causing the intense Yin Qi on its body to dissipate rapidly, leaving it seriously injured.

"To deal with these sinister creatures, Thunder Method. This beast's cultivation is comparable to Mid Lingxu Dao Immortal Stage, and with the advantage of the terrain, even I would have to put in some effort to deal with it. But in your hands, it couldn't even withstand a single bolt of lightning," Jiang Wanyue said.

"It's just a minor matter, not worth mentioning."

Song Wen gave a casual reply, and the scarlet tentacles beneath his feet suddenly shot out, intending to finish off the beast completely.

However, after the tentacles completely entangled the Ape Yin Soul, they did not immediately devour it.

After a moment's hesitation, Song Wen asked the question.

"You beast, can you understand what we are saying?"

"Squeak--"

The Ape Yin Soul, however, only made random, incoherent noises.

"Extreme Yin, this beast has probably never had any contact with Human Race cultivators. Even if its intelligence is not low, how could it understand our Human Race language?" Jiang Wanyue said.

Song Wen frowned.

He had hoped to get clues about the Biluoqingxin Leaf from the Ape Yin Soul, but it seems his efforts are in vain...

At this moment, Song Wen suddenly thought of the "Truth-Listening Technique".

This Technique Method allows Human Race and Demon Beasts to communicate directly through thought, regardless of whether they can speak.

However, Song Wen had not yet tried whether the "Truth-Listening Technique" could be effective on Yin Soul.

Just as he was about to give it a try, the Ape Yin Soul stammered out a message.

"I... can understand. Please... don't kill me."

Song Wen and Jiang Wanyue's eyes lit up.

Have you ever seen this kind of magical herb?

Song Wen spoke, an Immortal Essence emerged from his fingertips, quickly sketching in the air and instantly depicting the shape of a spiritual herb.

The herb grows to about two feet tall, with roots like white jade threads. Its main stem is no more than the thickness of a little finger, and it bears eight or nine leaves. The leaves are thin and azure, gleaming with a faint, cold light. This is the 'Biluoqingxin Leaf'.

"I've seen it."

The Ape Yin Soul raised its hand and pointed to the right side of the river.

"There are many over there."

"Really?" Song Wen's tone was skeptical.

According to the information from the Purple Star Immortal Sect, the Biluoqingxin Leaf was discovered on both sides of the underground river.

The place pointed to by the Ape Yin Soul was clearly far from the riverbed.

"I wouldn't dare... lie to you." The Ape Yin Soul appeared somewhat timid and hesitant under Song Wen's gaze.

"Why don't we go take a look?" Jiang Wanyue suggested.

Song Wen nodded, then used his tentacles to drag the Ape Yin Soul to the right.

The ground was uneven with scattered rocks, and there was quite a bit of vegetation clinging to them, including some yin-attribute spirit medicine, but they were not of interest to Song Wen and his companion, so they did not pick them.

After flying at a leisurely pace for over a hundred miles, a lake came into view.

The lake was so vast that it exceeded the range of their Divine Senses, so they could not determine its exact size.

"That grass... is in the lake... on the island," the Ape Yin Soul voice said.

Song Wen and Jiang Wanyue stopped at the lakeside and did not rashly fly into the sky above the lake.

The lake's water is filled with such intense yin Yin Qi that it's as if the Yin Qi energy itself had liquefied.

At first glance, the lake water was deep and dark, difficult to penetrate with Divine Sense, like a ferocious beast lying motionless, just waiting for its prey to walk into its trap.

"If this were in the outside world, this Yin Lake would be enough to make those Ghost Dao cultivators fight tooth and nail for it," Jiang Wanyue said.

Song Wen's eyes turned cold as he stared directly at the Ape Yin Soul.

"You beast, confess honestly! Is there a powerful Yin Soul lurking in this lake? Did you lure us here to seek revenge?"

"There are indeed a few Flood Dragon Yin Soul in the lake, but they are no stronger than me. They only occupy this blessed land because of their numbers." The Ape Yin Soul's words were still hesitant.

Song Wen pondered for a moment, then said to Jiang Wanyue.

"Madam Jiang, be prepared. If anything seems amiss, retreat immediately. I'll test this underwater Yin Soul's strength."

As soon as he finished speaking, Song Wen made a hand seal with his ten fingers.

Dark, Yin Qi clouds suddenly gathered above the lake, which was shrouded in a thick, gloomy aura.

"Boom!"

With a deafening roar, a bolt of dark yellow lightning pierced through the black clouds and headed straight for the lake.

Since ascending to the Immortal Realm, Song Wen has not used the Primordial Chaos Divine Thunder from the Nine Great Heavenly Thunder Secret Arts for quite some time. Although this Thunder Method is not of the Immortal grade, its power has increased with Song Wen's cultivation level, and it is no less than that of ordinary Immortal grade Thunder Method.

The Mystic Yellow Thunder crashed into the water.

The dark lake surface suddenly surged with layers of turbid waves; the thick Yin Qi was torn to pieces by the dazzling power of thunder, turning into wisps of green smoke and dissipating into the air.

A jet-black Flood Dragon burst forth from the surging, turbid waves, its blood-red maw wide open, heading straight for Song Wen and his companion.

Before the Flood Dragon even arrived, a dense Yin Qi rushed towards them, Jiang Wanyue shouted sharply.

"Good timing!"

The Jade-White Flying Sword instantly shot out through the air.

The sword's spiritual light surged, leaving a sharp white rainbow trail as it cleaved straight at the dragon's head.

The Flood Dragon exuded a Yin Qi, raised its sharp claws, and pressed them towards the flying sword.

"Puff!"

The sword light shone brilliantly like a bolt of lightning, slashing down in a single motion.

The Flood Dragon's claws snapped instantly, and the Yin Qi at the break point dissipated like smoke.

The Jade-White Flying Sword, whose power had already diminished, drew an arc in the air, then regained its strength and swept over Flood Dragon, piercing straight into its head.

If this sword strike lands squarely, judging from the outcome of their previous exchange, the Flood Dragon's soul will inevitably dissipate and it will perish.

"Roar--"

Several dragon roars suddenly exploded.

Then four more Flood Dragons burst out of the lake.

Each of them spewed out a stream of Yin Qi, which crashed into the flying sword like giant pillars.

After the flying sword cleaved through three massive pillars of Yin Qi, its momentum finally gave way, and it was sent flying far away.

Song Wen looked at the five-headed Flood Dragon soaring into the sky, baring its fangs and brandishing its claws, and a cold smile curled at the corner of his mouth.

If there are truly only these five Flood Dragon Yin Soul in the lake, then they really can't cause any trouble.

"Lei Lai!"

Golden lightning crackled from both of Song Wen's hands simultaneously.

The next instant, two bolts of lightning pierced the sky, heading straight for the two Flood Dragons charging at the front.

The Yin Soul Thunder Method an innate fear of thunder magic, and these Flood Dragons are no exception.

They were originally pouncing towards Song Wen and his companion, but upon seeing the two golden bolts of lightning, they immediately changed course and retreated, each unleashing a massive pillar of Yin Qi to meet the two bolts of lightning.

"Boom--"

The roaring sound lingered for a long time.

The lingering force of the storm spread outwards, a fierce wind howled, and the lake water surged.

The five giant pillars of Yin Qi and the two bolts of lightning all exploded.

However, the lightning was clearly superior. The lightning serpent it transformed into still possessed residual power, tearing through the remaining Yin Qi energy and clouds, and fiercely striking the two Flood Dragons that charged ahead.

Where the lightning raged, the Flood Dragon's scales shattered inch by inch, and its soul was torn open with several charred cracks, with Yin Qi surging outwards like water bursting its banks.

The two Flood Dragons screamed in agony as they were sent flying backward, tumbling and crashing into the lake.

However, Song Wen did not give them a chance to escape back into the lake. Two scarlet tentacles suddenly shot out, heading straight for the two heavily injured Flood Dragons.