Suddenly, some dark yellow objects appeared on the surface of the river, floating down the water, and at this time, the two of them came out, and then, the two of them looked at each other, and almost at the same time began to rub the dirt on their bodies, washing away the sticky impurities, and even more so that the dirt on the surface of the river instantly increased, like a large area, polluting the surface of the water.

Fortunately, there was no one nearby, and it was even more at night, so the two of them were relieved to work hard.

It didn't take long for Zhao Jin and the three of them to join in, but the impurities on their bodies did not turn black, just a layer of dark yellow, it seemed that as Tang Heng said, the role of the sixth-order cultivation was not as great as theirs.

When the yellow liquid was no longer excreted from their bodies, they walked ashore from the river, and at this time, they looked red and red, like braised pork fried in a hot pan.

"Tang Heng, why does that energy that excludes impurities seem to be burning?" Li Chen felt that the originally gentle energy in his body was suddenly converted into heat, and it made him feel hot all over, and he wanted to jump into the water again, but he didn't know what was going on, so he could only turn to Tang Heng for help and asked.

"There are many elixirs added to the jade liquid elixir, and the function of the elixir is to eliminate impurities, when its first step is completed, another effect will be highlighted, that is, it contains the strong surname of wine, which can rejuvenate the already saturated body again, let's hurry up and cultivate, and strive to use the burning of this energy to improve our spiritual power by one or two levels before the strong surname subsides!" Tang Heng sat down cross-legged before explaining.

Immediately, he no longer paid attention to Li Chen, and cultivated on his own, this is not as simple as one or two points of spiritual power, but one or two levels of spiritual power!

Now the fourth-order great knight needs one hundred and fifty points of spiritual power for each level, according to the usual cultivation, he can absorb a little spiritual power in one day, and it takes two thousand points of spiritual power to increase from five hundred points of spiritual power to the peak of the fourth-order great knight, and then calculated in three hundred and sixty-five days a year, it will take more than four years to say the least, and now he can improve almost three hundred points of spiritual power overnight, and anyone will seize this opportunity to reduce one-year cultivation.

Hearing this, Li Chen's face immediately showed surprise, he didn't expect Tang Heng to be so loud that he actually said one or two levels of spiritual power, but he still chose to believe Tang Heng, sat down cross-legged, and began to silently recite the mantra of absorbing the spiritual energy of heaven and earth.

"It only takes a few breaths to increase at least three points of spiritual power!" Immediately, he felt the slightest spiritual energy that quickly came in from heaven and earth, and quickly converged towards the dantian where most of the space was not filled, and he also carefully observed the new spiritual power, which made his jaw fall in shock, and his heart beat violently.

Soon, he realized that he couldn't sleep, and he had to concentrate on chanting the mantra, otherwise this jade elixir would really waste its magical effect.

As time passed, the spiritual power in the dantian also began to rise, so that Li Chen was able to look at it with a normal heart, and at the same time, he also found that the heat energy that was originally burning every inch of the cells in his body began to gradually weaken, which also made his speed of absorbing the aura of heaven and earth gradually decrease, and when the heat energy in his body completely disappeared, it made him return to the normal absorption speed.

"Alas!" At this time, he opened his eyes a little unwillingly, looking at the sky that was still dark, he thought of the spiritual power that had been rapidly improving some time ago, how eager he was to improve it more, but unfortunately the effect of the medicine had passed, which made him feel a little regretful, and let out a long sigh.

"Brother Li Chen, don't be in a hurry to regret it, let's check how much our spiritual power has reached!" Just as Li Chen was just sighing at the fact that the effect of the medicine had passed too quickly, a voice full of laughter came from his ears, prompting him to find that Tang Heng had woken up, and there was an extra piece of spirit crystal in his hand, and before he could speak, the spirit crystal had already flashed with golden light.

"One thousand two hundred and fifty spiritual powers, a fourth-order and fifth-level great knight!" In an instant, the two of them saw the number inside, and it jumped out of their mouths.

"How come it's less than three hundred points, I thought I could enter the sixth-level range in one fell swoop!" Tang Heng frowned, and said with some dissatisfaction.

"Tang Heng, you didn't admire those fourth-order and seventh-level people in your academy, it should be because of this, right?" Li Chen immediately guessed why Tang Heng was not satisfied, and asked casually.

Soaring almost three hundred points of spiritual power all of a sudden, anyone would be very excited, after all, each level of the fourth order requires one hundred and fifty points of spiritual power to be able to successfully enter the next level, less than three hundred points is equivalent to two levels, but Tang Heng did not get excited, it must be related to some competitors who are standing in front of him and running.

And what could make Tang Heng look at it was naturally that the perverts he had said before had already reached the level of the fourth and seventh levels.

At the same time, Tang Heng also has his own chips, which can close the gap between the two in a very short period of time, that is, the magic effect of the jade liquid elixir.

"Well, you can also test how much spiritual power you have increased!" After Tang Heng nodded, he didn't want to talk about anything more on this topic, so he sent the spirit measuring crystal in his hand to Li Chen.

"One thousand one hundred and ten points!" Li Chen was not ambiguous, as soon as he took over the spirit crystal, he injected a trace of spiritual power into it, causing a white light to burst out in it, and his eyes were staring at the changes in the spirit crystal, and his nerves seemed to be tense at this moment, making him a little hopeful that he could also increase his spiritual power by three hundred points, and soon, a number appeared, which made him even more stunned.

This number was a bit beyond the scope of his imagination, just because he was only a fourth-order first-class knight, and he only had more than five hundred and forty spiritual power in the sky, and according to Tang Heng's calculations, he only increased his spiritual power by three hundred and sixty points, but now he had increased by more than five hundred and sixty spiritual power, two hundred and seventy points more spiritual power than Tang Heng, and he jumped up to the fourth step at once.

"Brother Li Chen, how much spiritual power has been improved?" Tang Henggang secretly breathed a sigh of relief when he saw that Li Chen's spiritual power was not as long as his, but Li Chen's stunned expression made him ask as if a basin of cold water was poured on his body.

"Originally, I only had more than five hundred and forty spiritual powers..."Li Chen replied like a wooden man.

"My mother, you actually increased your spiritual power by nearly six hundred points!" But before Li Chen could say the following words, Tang Heng had a defeated expression on his face, and he hugged his head and roared.

Li Chen woke up suddenly, only then did he realize that he had just lost his mind and made Tang Heng a little unbearable, and he still had a state of mind that he couldn't accept, this was equivalent to jumping from level one to level four at once, and he was only one step away from level five.

"What's so surprising about you kid, Li Chen has never taken any spiritual liquid to expel impurities from his body, so taking the jade liquid elixir for the first time has exerted a very significant effect!" At this moment, Zhao Jin and the three of them also walked over, and the sound also entered the ears of Tang Heng, who was being battered, prompting Tang Heng to slowly recover.

Li Chen immediately understood why he was able to increase by almost six hundred points instead of three hundred, and at the same time, he quickly draped a robe on his body to prevent outsiders from seeing his sleek body.

"Zhao Jin, you should have improved a lot, right?" Tang Heng was not as restrained as Li Chen, he was still smooth, but he turned his head to look at Zhao Jin and the three of them who had already come closer, and his pupils flickered, as if he was brewing some conspiracy and calculation, and asked.

"It's a little better!" said Zhao Jin and the three of them with a smile.

"Then I want to ask you for a favor, you won't refuse?" As soon as Zhao Jin's voice fell, Tang Heng asked again.

"We have long known your kid's intention to take out the jade liquid elixir in public, as long as it is not a matter of harming heaven and reason, we can help it!" How could Zhao Jin not know Tang Heng's tricks, and nodded in agreement.

The reason is very simple, that is, Tang Heng can secretly pull Li Chen out, and then, the two of them are secretly sharing the jade liquid elixir, but in front of them, then there must be a suspicion of calculating them, and they are happy to get in.

"I want to be in the same legion as Brother Li Chen, this favor shouldn't be difficult for you, right?" Tang Heng naturally said his calculations, and he was also aiming at the places that Zhao Jin and the three of them could reach.

"Tang Heng has this idea, he should know that after we enter the Demon Control Pass, we will be split into various legions, right?" Li Chen listened quietly to the conversation between Tang Heng and Zhao Jin, there was no need to intervene, and he also guessed something.

"This is not good, you should know that the allocation of your entry into the Demon Pass is determined by drawing lots, if we interfere in it, it will be a violation of the rules, and at that time, it will not be a matter of being punished by the board!" Zhao Jin and the three of them all had ugly looks on their faces, and Zhao Jin immediately vetoed Tang Heng's request.

"Okay then, I don't ask you to do anything for me, you just need to give me back my jade liquid elixir!" Tang Heng's face showed displeasure, and the words that came out of his mouth were even more compromised by the rules, but the words behind his back were to blackmail Zhao Jin and the others.

"Let's try to think of a way!" Zhao Jin and the three of them could naturally hear it, and it was impossible for them to vomit it out, which made their faces embarrassed in an instant, and they secretly regretted their greed, in the end, they glanced at each other, and they could only compromise under Tang Heng's request, and then, they didn't want to talk to Tang Heng anymore, so they left this place quickly.

"Tang Heng, it's a bit difficult for you to blackmail them like this, right?" Li Chen, who had never made a sound, watched Zhao Jin and the three of them leave in a gloomy manner, so that he could only shake his head secretly, this may be the consequence of taking good things, but he also felt that forcing Zhao Jin and the three of them to do what they didn't want to do was a bit too much, and asked softly to Tang Heng, who showed a victor's smile.

Everyone has their own principles and bottom line, but people with a heart set a trap to lure others into it, and it is difficult to jump out, but also to bear the corresponding things, which will inevitably touch their own bottom line.