In front of the cliff, there is a cliff!

And as the water falls, a rare dark river waterfall is formed here!

Although the water flow of the waterfall is not large, due to the height difference of the cliff is nearly 100 meters, for a while, Xuanyuan's ears were filled with the sound of the water lapping caused by the Dark River Waterfall.

Raising the glowing amber on his left hand, Xuanyuan surveyed the surrounding cliffs.

As a typical cave formation, this cliff is almost entirely filled with uneven potholes - which makes it easier for Genyuan to descend from the mouth of the waterfall to the surface.

With a strong pull of his right hand, Xuan Yuan withdrew the Frost Descending Sword inserted in the stone wall, and then with the help of the power points on the stone wall, he easily landed on the ground below the Dark River Waterfall.

The ground below the waterfall was damp and covered in glowing moss, like a soft carpet.

As soon as one foot stepped on it, Xuanyuan's whole person would sink down a few points, and at the same time, due to Xuanyuan's squeezing, a large amount of water would be squeezed out of the moss, and the shoes would be wet again.

It's just that these mosses are nothing compared to the strange smell that spreads around.

It seemed to be an earthy smell, and it seemed to be a rotten banana, and the gas that permeated the tip of his nose made Xuanyuan very uncomfortable.

Walking quickly, Xuanyuan stepped up his search.

Because of the existence of glowing moss, the bottom of the waterfall was not completely black and swarthy as Xuanyuan imagined.

Conversely, through the glowing moss on the ground, Genyuan was able to see everything within five meters of him – for example, stalactites everywhere.

Some are like jade pillars standing upright, some are like rain clouds hanging upside down in the air, and some are like white waves surging together, which is magnificent.

Just as Xuan Yuan carefully looked at the stalactite forest in front of him, the strange smell became stronger and stronger, and as he walked, a familiar black shadow suddenly appeared in front of him.

Without the slightest hesitation, Xuan Yuan swung the Frost Descending Sword and slashed it to the ground. When I got closer, sure enough, it was a black vine.

Could it be that the underground is really the base camp of the demon vine? Xuanyuan has a toothache.

"Whoosh-"

Two more sounds of breaking the air came from behind him, and Xuan Yuan quickly rotated his body and threw out a crescent moon scratch with the help of his waist strength.

Before he had time to check the results of the battle, several black vines attacked from the side, and Xuanyuan jumped high on his tiptoes, dodging their sneak attack.

Then the magic sword in his hand flashed with blue light, and slashed at the black vine directly below his body. Without accident, the black vine immediately broke into two pieces and fell to the ground and stopped moving.

Suddenly, before he could catch his breath, Xuanyuan's face changed again. With a pinch of the spell in his hand, four blue flames quickly appeared, and then rushed towards the top of Xuan Yuan's head.

"Boom-"

There was a loud popping sound, and the blue light of the fire illuminated the four blackened yellow vines.

Hindered by this, their momentum paused slightly. The figure stagnated slightly, then passed through the flames and continued to wrap around Xuanyuan.

Fortunately, Xuan Yuan finally won a second or so, and the mana was infused, and a frost magic sword qi burst out from the sword body.

Affected by the cold air, the water vapor in the air suddenly condensed. Wherever the sword qi passed, frost flowers bloomed.

There was no time to dodge, and the withered vine was slashed head-on.

Although the red-black two-color film resurfaced, absorbing most of the cold qi, the sharp qi from the magic sword hit them hard.

At this time, Xuanyuan just fell back to the ground from the sky.

He tiptoed again, and the whole person swayed up again with the help of the wind spirit qi gathered by the wind riding method.

The sword flashed, and the magic sword slashed at the withered vine, and the withered vine finally broke. Taking advantage of the momentum to pursue, Xuanyuan didn't wait for it to recover and regenerate, and it was another diagonal split, and the withered vine finally died so that he couldn't die anymore.

Falling back to the ground, the sound of Suo Suo was heard all around again.

A cold light flashed in Xuanyuan's eyes, and he put the glowing amber back in his arms and grabbed a handful of grass seeds from the small package.

With a sudden force on his waist, Xuanyuan's whole person immediately spun around. At the same time, the magic trick in Xuan Yuan's hand pinched, and the mana poured out wildly, and dozens of grass soldiers immediately caught the wind.

Rooted in Xuanyuan's body, they are like an impregnable green barrier, protecting Xuanyuan in the middle in all directions without dead ends.

"Whoosh-"

"Whoosh-"

And almost at the same time when the grass soldiers were arranged, dozens of vines attacked from the darkness in the distance, like an overwhelming net, shrouding towards Xuanyuan.

As soon as Fayin moved, dozens of grass soldiers met it without fear.

A straw whip was the first to wrap around a black vine, but the black vine was not to be outdone, and it was wrapped around the straw whip. Subsequently, the red and black two-color film on the black vine appeared, and the vine body shrank even harder, preemptively exerting force.

The pale green light of the grass soldiers suddenly dimmed, and they were about to strangle and break the grass soldiers. Fortunately, a straw knife finally rushed over from the rear and cut the black vine in two with one sword.

It's just that before the straw whip could withdraw, a dead vine had already shot from the front, entangled along the grass soldier's vine body, and the film appeared, taking advantage of the straw whip becoming weak, the vine body contracted and strangled it.

Seeing this, more grass soldiers rushed up......

Suddenly, the vines flew like a group of snakes dancing wildly, and the pale green light and red and black flickered continuously, reflecting each other in this cramped space.

Xuan Yuan stayed behind, and his face turned slightly pale because of the large consumption of mana.

Although [Grass and Trees are Soldiers] does not consume much mana, it is even much less expensive than the combined attack spell composed of air fire and Xunyang wind.

However, after all, Xuanyuan's catalyst is only grass seeds, not plants that have grown completely—if you want to catalyze them into grass soldiers who can face the demon vines, the consumption is really greater than usual.

However, he did not relax, but focused on the engagement on the field. In response to the battle situation, he constantly adjusted the offensive and defensive methods of the grass soldiers.

As time passed, the melee gradually developed to an end.

Even with no less than ten dead vines and a total of forty or fifty vines participating in the battle, the demon vine community was eventually defeated.

Without him, it's all just because they are outnumbered.

Whenever the demon vine wanted to strangle the grass soldiers, Xuan Yuan would always control the other grass soldiers to help, and even if the demon vine finally eliminated one grass soldier, Xuan Yuan could immediately catalyze another grass soldier - the price paid was just to consume some mana.

Looking at the demon vine community that was gradually retreating, the corners of Xuanyuan's mouth curled slightly, and he took out an Earth Spring Fruit from his arms and ate it.

In an instant, the mana that had been consumed because of this melee slowly increased again.

The magic trick in his hand changed again, and the attack of the grass soldiers suddenly became fierce.