Feeling the icy flow of the underground river flowing backwards, Li Ling secretly congratulated himself that after being strengthened by the cells, he could not breathe oxygen for a long time, otherwise, in this underground river, even if there was no gluttony, he would have returned to the west long ago.

Li Ling silently recited the mantra of Jade Void and Qi Return, guiding his mind to gradually calm down, his mind to gradually slow down, and keep the speed of his heartbeat at a heart rate of sixty beats per minute, so that he could feel the flow of time.

After Li Ling's mind was calm, his brows furrowed slightly, and he thought to himself, since he was surrounded by an underground river in the desert, then following the underground water flow here, there should be a great probability of passing through the underground river through the above-ground river, perhaps, the surrounding area of the above-ground river is an oasis that he once passed.

In that way, Li Ling can go through it again according to the path he has walked.

Of course, Li Ling didn't have a watch at the moment, so in order to be able to accurately calculate the time that had passed, he deliberately calmed his mind and remembered how much time had passed with his heartbeat rate.

Although, it may be that this method will produce a certain degree of error, but nowadays, it is also the only way to calculate time.

If you can smoothly reach the oasis near the Shangdi River in a day and a half, with the movement speed of Li Ling's cell strengthened, even if you are hundreds of miles away from the spaceship, you will not be able to worry about introducing gluttony into the purple fire spaceship.

It's just that you may encounter tourists in the desert on the way, which may bring some disturbance, but you don't have to worry too much about it, after all, Li Ling and Tao Tao are moving extremely fast, even if there are people, it is estimated that they can't see the shadows of the two clearly.

The decision is certain, Li Ling relied on the turbulent water flow around him, his palms slid in the water, turned around, and swam downstream at a high speed along the current, because Li Ling himself swam extremely fast, at this moment, it is down the river, and the speed in the water is as fast as lightning, just a breath, it is already a hundred meters away, the speed is not comparable to any submarine.

The gluttony was still devouring the underwater rocks, and suddenly turned around to look, and was surprised to find that Li Ling, who was heading downstream, was thousands of meters away, and in anger, he slapped his giant claws in the water, stirring up a thousand layers of water bubbles, and then shook his wings and chased after Li Ling.

Li Ling knew that the gluttony chased after him, and there was a trace of excitement and fighting spirit in his heart, but Li Ling finally relied on the advantage of the downstream to open a little distance from the gluttony, and was chased by the gluttony in an instant, and followed closely in the water flow more than a hundred meters away behind him.

A few seconds later, when the gluttony was still ten zhang away from Li Ling's back, his wings fanned violently in the water, the bubbles surged, and the water waves turned into the sky, stirring up three water swords, and shot towards Li Ling with a snort.

Li Ling felt the water pressure behind him, looked sideways, and suddenly three water swords attacked, his heart sank, on the side of his feet and waists, he flexibly changed his swimming and knelt down, and the three water swords snorted, one was close to Li Ling's abdomen, and the other two were close to Li Ling's back and waist, and Li Ling, who was in high danger, almost called his mother. The three water swords passed by Li Ling, crashed into the stone wall in front of them, and pierced the stone wall directly with a bang, and the power was even more arrogant than a torpedo.

", it's dangerous." Li Ling was almost sweating underwater.

In order not to be caught up by the gluttony, but also to leave the underground river with the gluttony, Li Ling constantly relied on the climactic swimming technique underwater, constantly turning left and right, floating up and down, and using the skills generated by the muscle flexibility of his body to widen the distance between him and the gluttony.

After all, the gluttonous body is huge, and the whole body is as stiff as iron, and it is completely relying on the two black wings behind it as thrusters to glide in the water, so every glide is a very straight line, and there is almost no other trajectory to speak of, so dodging gluttony is the same as dodging bullets.

Grasping this little drawback in gluttonous swimming, Li Ling took advantage of it with peace of mind, he swam left and right in the water, floated up, and shallow down, but he didn't follow the normal route, and the gluttony was also angry, roaring and clapping his claws in the water, constantly devouring rocks and hitting rock formations.

For a while, the gluttony who had the upper hand in the water just now had a tendency to be led by Li Ling's nose.

Li Ling found a way to deal with gluttony underwater, and the more he used it, the more flexible he became, and he could almost completely avoid every underwater impact of gluttony, and he could take gluttony to temporarily circle down the underground river without clashing head-on with gluttony.

In this way, Li Ling swam left and right along the river, and his wings shook and collided back and forth, stirring the entire underground river, churning the waves, and the movement was very huge.

After a long time, Li Ling and gluttony became more and more intense, but there was finally a faint light in front of him, and there was a trace of bright light under the water, although the light was extremely weak, but there was a bright light that proved that there was sunshine in front of him, and there was sunshine, which meant that it was about to go to the ground.

"My heart has been beating 101,100 times since I entered this underground river, and at 60 beats per second, I've been in the river for thirty hours." Li Ling relied on his wonderful true qi to calculate the time of heart rate, and he was glad in his heart, the reason why he was glad was because the light in front of him was an indication of the exit of the underground river to the aboveground river.

With the exit, you can take the gluttony and see the light of day again.

At the same time, something terrible happened at this moment, and the gluttonous man who had been chasing after him in the rear no longer relied on his wings to beat the water to collide with Li Ling, but suddenly became quiet and stood still at the bottom of the river.

Li Ling floated in the water, fixed in the river, and faintly felt that something was wrong, what was this gluttony doing when he suddenly didn't attack? Moreover, if the gluttony didn't come with him, Li Ling wouldn't be able to leave alone, and he would return to the purple fire spaceship with the gluttony, which was the main purpose of the mission.

With both of them paused, Li Ling quietly observed Tao Tao's every move at the moment.

The gluttony at the bottom of the river below gradually retracted its bodies together. The water around him seemed to become thicker, and the flow speed gradually became slower, and at the same time, a strange dark force emanated from the glutton's body and continued to shrink around the glutton.

The dark force was like a black electric snake, and strange bubbles of water came out of the water around the squeaky electricity, and those bubbles rushed out like raindrops, rising out of the water and boiling.

"What is this?" Li Ling's eyes showed a hint of essence, and he looked at the wonderful black arcs around his gluttonous body in surprise.

The impact of those black arcs made Li Ling himself, who was a few hundred meters away from gluttony, feel the change in the viscosity of the surrounding water currents, and those water currents really became particularly numbing effect, as if the water was carrying an electric current.

Although Li Ling's body was slightly numb by the water current, the strengthened cells were not so weak that they would lose the ability to move under such a weak current, but what kind of strength did these black electric snakes beating around the gluttonous body have, and what was the purpose of the gluttonous release of these black electric snakes?

A very ominous omen flowed through Li Ling's heart, and that kind of omen seemed to be about to come to a great disaster.

This gluttony...... Don't...... Is it going to evolve again?

It won't be like this. Li Ling was secretly frightened, if this was the case, then the gluttony that had evolved once at this moment would be more powerful than the current gluttony after it evolved again, and at that time, not to mention whether Li Ling could hold the gluttony until half a day later, even the gluttony's own strength after the second evolution would be enough to destroy Li Ling.

"No, you can't make gluttony evolve successfully. Otherwise, Lao Tzu is really finished. The uneasiness in Li Ling's heart became stronger and stronger, and his eyes were full of worry, after all, the strength of gluttony is indeed palpitating, and the gluttony after the second evolution cannot be described as strong.

Once the second evolution of gluttony is successful, even if it is a cell-strengthened Li Ling, he can only be abused.

It is also because of gluttony, the flow rate of the surrounding water is getting slower and slower, and the power of the dark electric snake has been affected from a small scale to the entire underground river.

Damn, what a terrible amount of force.

Li Ling clenched his fists, the green tendons on his arms burst out, and he had no place in his heart, so he could only concentrate all his powerful strength on his right arm, preparing to give Tao Tao the most powerful blow at the middle and critical moment of Tao Tao's second evolution.

There is a real risk that this blow will not succeed.

Tao Tao also seemed to be aware of Li Ling's abnormal movement above and the fluctuation of the amount of power that was about to attack, but Tao Tao just crouched up, but still did not move, but focused on his own secondary evolution.

Li Lingzhi said that the time was very tight, his fists were thrown back to his waist, his body shook like a snake, his legs quickly squatted up and down, against the current, like an arrow from a string, and swam towards the gluttony below, but the closer he got to the gluttony at the bottom of the river, the more he felt the huge pressure of the water around him.

No wonder the water flow around the gluttony will become viscous, and the flow speed will slow down, how can the speed of the water flow be fast with such pressure.

Just when Li Ling was close to the bottom of the river, the powerful arc generated by the black electric snake around the water flow could directly paralyze Li Ling's nerves all over his body, even if it was Li Ling after the cell strengthening, he lost the ability to move in an instant, and his body spasmed, stopped swimming, and the strengthened buoyancy floated Li Ling upward.

Li Ling's eyes widened, secretly frightened, but after floating dozens of meters, the numbness around his body only improved slightly, and he regained some mobility, Li Ling turned over and lowered his head, thinking in his heart while swimming, the volts of those black electric snakes generated around this gluttony are estimated to be lightning and not that powerful!

This time, Li Ling was close to gluttony again, and when he was still ten meters away from the bottom of the river, the super paralyzing feeling struck again, and the black electric snake once again paralyzed all Li Ling's muscles and nerves, Li Ling secretly gritted his teeth, his eyes flashed, and he broke through the obstacle of his own muscle paralysis and continued to dive down.