Seeing that the red light above his head was less than three feet away from Lu Yi, Lu Yi had no way to avoid it, so he could only resign himself to standing still. Once this blow hits Lu Yi, it will definitely bring a short delay, and other attacks will definitely hit him again in the moment Lu Yi is sluggish, and his speed test will end in failure.

The red light was less than a foot above Lu Yi's head, but at this moment, all the red light in the space suddenly disappeared invisible, and the stone wall that trapped Lu Yi shook for a while, slowly sinking towards the ground. Lu Yi breathed a sigh of relief, a layer of cold sweat had already broken out on his forehead at this time, according to his calculations, when he was hit for the first time, the speed test should have ended, but he didn't know why, but he had an extra breath of time, could it be that he had miscounted? Lu Yi thought like this, and began to look at the world behind the stone wall, this is an empty hall, except for a small teleportation array and three rows of museum shelves. Lu Yi of the teleportation array knew that it must have been transmitted to the outside world, and the museum shelf was shrouded in a forbidden spiritual power that could not penetrate, and what should be stored was the reward for customs clearance.

Lu Yi walked a few steps to the museum shelf, only to see that there were hundreds of different things placed on the three rows of museum shelves, the first museum shelf was all magic weapons, Lu Yi looked at it carefully, it turned out to be all sixth-order magic weapons; the second museum shelf was full of jade boxes, according to the information Lu Yi had obtained before, it should be pills, and the grades were all sixth-order; the third museum shelf was all jade slips, and there were all kinds of exercises recorded inside, both magic and formation Dan skills, etc. Through the speed test, according to the previous record, you can choose any of the three museum shelves to choose your favorite reward, Lu Yi came to the museum shelf where the pills were stored without thinking about it, he did not lack magic weapons, and the sixth-order magic weapons were useless here;

Lu Yi stretched out his hand through the forbidden enchantment, grabbed a jade box casually and withdrew, and then unwillingly planned to reach out and try to see if he could take out something else, but found that his palm could no longer penetrate the prohibition, it seems that greed is really not good. Lu Yi removed the gold paint sealed on the jade box, slowly lifted the lid of the box, and suddenly a bloody aura rushed towards him, and a blood-colored pill the size of an egg lay quietly in the jade box, and there was a jade slip next to it. Lu Yi picked up the jade slip, fastened the lid of the box, and probed the spiritual power into the jade slip, after half a pillar of incense, Lu Yi withdrew his spiritual power from the jade slip with a shocked face, opened the lid of the box again, carefully looked at the blood-colored pill, put the jade slip back, buckled the lid of the box, and solemnly put it into his Lingbo ring.

When the monk advances to the sixth order, he will experience the infusion of heaven and earth aura, helping the monk to eliminate the impurities deposited in the body for many years, and strengthening the monk's weak body. And the pill that Lu Yi got is called "Blood Marrow Pill", a sixth-order high-grade elixir, its function is very simple, that is, when the monk advances to the sixth order to receive the heaven and earth aura, it assists the heaven and earth aura to remove some remaining impurities hidden in the monk's body in the corners of the bones and medullary areas that are not easy to be excluded by the heaven and earth aura, so as to further improve the monk's physique. Before, when Lu Yi was learning the Huanling Cutting Heart Sutra with Demon Cloud Venerable, Demon Cloud Venerable once told Lu Yi that when he advanced to the sixth order, because his body was already very strong, after experiencing the refining of heaven and earth aura, he would be able to reach the strength of the sixth-order high-grade magic weapon, and now, Lu Yi has this "Blood Marrow Pill", Lu Yi is even more looking forward to whether his physical strength will go up to a higher level and reach the strength of the seventh-order magic weapon when he advances to the sixth order.

Seeing that there was no more benefit to be gained, Lu Yi stepped on the teleportation array, and in a flash of inspiration, Lu Yi appeared on the square, Cui Chengdong and others were anxiously looking forward to it, although less than an hour had passed, but everyone felt as if a year had passed, seeing Lu Yi appear in the square with a smile on his face, everyone was relieved, knowing that Lu Yi must have succeeded in the challenge.

Lu Yi didn't say anything to everyone, but sat on the spot, recovered a little, and then came to the stone pillar in the northeast corner again, the spirit stone was embedded in the groove of the stone pillar, and Lu Yi was teleported to a new space again.

This level is a test of strength. Lu Yi is now facing a boulder, the length, width and height of the stone are one zhang each, Lu Yi is in a square road, the length, width and height of the road are only a little more than one zhang, the road ahead is just blocked by the boulder, Lu Yi must push the boulder to the end, to complete the challenge.

Lu Yi put his hands on the boulder, pushed hard, the sound of "boom" came out, the boulder moved forward a few feet, Lu Yi nodded, feeling that the weight of this stone was about 10,000 catties. In order to save strength, Lu Yi pushed it up one by one, when the boulder slid nearly three zhang, a new problem appeared, the front was obviously an uphill slope, Lu Yi used the previous push method, he could only push the boulder but could not move forward, but because of the uphill sake, it fell a little, it seems that it is necessary to continue to exert force, Lu Yi knows that this is the second level of this challenge.

After a slight pause, Lu Yi adjusted his breathing, put his hands against the boulder again, and shouted softly, "Go!" Lu Yi exerted force with both feet and hands at the same time, and began to push the boulder slowly forward, fortunately, the slope is not large, Lu Yi's strength at this time has reached 12,000 catties, the boulder made a "boom" sound, and gradually moved to a higher place, this time it advanced about ten zhang, Lu Yi felt that his body was light, and the boulder began to move up, Lu Yi breathed a sigh of relief, stopped, and the second stage was passed. Now, Lu Yi sat cross-legged on the ground, recovering his exerted physical strength, and began to recall the description of the third stage in the previous trial materials. The third stage is a steep slope, you must pay at least 15,000 catties of strength to push the boulder, and the distance of the third stage is also the longest, reaching 30 zhang, which is not only a test of the strength of the challenger, but more importantly endurance, if there is no lasting endurance, the boulder will slide down quickly, and if you can't dodge, you will be seriously injured or even killed by the boulder, so the challenge of the third stage is still very risky.

Lu Yi meditated for half an hour, feeling that everything was almost recovered, so he stood up, moved his hands and feet slightly, put his hands against the boulder again, took a deep breath, and exerted his whole body, "Go!" shouted angrily, "Boom!" The boulder was pushed by Lu Yi and began to continue to move diagonally upward.

At first, Lu Yi's speed was still relatively fast, it could be regarded as a meteor advancing in stride, and he soon advanced seven or eight zhang away, but as he went up, the angle of the slope became steeper, and Lu Yi obviously felt that the weight of the boulder on his arms was gradually increasing. To say that when he first started, he had a force of fifteen thousand catties to push the boulder, and now it has risen to sixteen thousand catties, but this is nothing to Lu Yi, Lu Yi's footsteps did not stop, the strength in his hand increased again, and he walked forward step by step with a solid pace.

Finally, he reached the middle of the third stage, and at this time, Lu Yi had already raised his strength to 17,500 catties, and his pace slowed down slightly. The palms of his hands were already sweating, but Lu Yi was very calm in his heart, knowing that what he was going to face next was the most dangerous stage, and a little carelessness would bring unexpected disasters, so he deliberately adjusted his steps a little smaller than before, and tried to be steady and steady. One zhang, two zhang, three zhang... There are still the last ten zhang, and Lu Yi's strength has reached 18,000 catties. Advancing more than three zhang again, the strength reached 19,000 catties, Lu Yi had already begun to breathe a little, but he didn't stop at all, he knew that if he stopped at this time, he would only feel that the force passed down from above was getting bigger and bigger, and finally it was unbearable and fell short. It turned out that Lu Yi had a stride length of more than three feet in one step, but in the middle of the year, it was changed to one step and two feet, and at this time it has become about one step at a time.

Sweat has soaked Lu Yi's whole body, Lu Yi gritted his teeth and glared, and used 20,000 catties of strength, which is less than three zhang away from the end of the challenge recorded in historical records, and the strength of 20,000 catties is also the number given by a monk who was lucky enough to challenge the strength level before. But for some reason, after Lu Yi used 20,000 catties of strength, he felt that he was still struggling, and he increased his strength again, increasing to 21,000 catties, and after the boulder moved nearly a zhang, he felt struggling again. Twenty-two thousand catties, the boulder continued to move, and walked about a zhang, but it didn't work again. Twenty-three thousand catties! This time he only advanced half a zhang, and he saw a glimmer of light in front of him, and victory was in sight, but at a distance of half a zhang, the pressure brought by the boulder to Lu Yi increased again. Twenty-four thousand catties! This is also Lu Yi's ultimate strength, one foot, one and a half feet, two feet, Lu Yi is almost moving now, moving and moving with difficulty, finally, Lu Yi felt that part of the boulder seemed to be suspended in the air, only a little bit, and he could successfully push the boulder onto the platform to challenge the finish line.

In a moment, the weight of the boulder increased in vain!