This passage is nearly a hundred meters long. According to the rule Liu Hao just observed, when odd-numbered stones fall, even-numbered stones will rise, and when even-numbered stones fall, odd-numbered stones will rise, and so on.

If you want to pass this level, you must withstand the powerful impact of these falling boulders.

His strength reached 30,000 kilograms, and he was barely able to withstand the impact.

But the distance of nearly 100 meters, calculated as a five-meter boulder, means there are twenty boulders. If each one had to be hard-topped, his body would definitely be unable to bear it.

After all, the impact of the boulder would cause compressive damage to his body.

But when he thought of the half hour that the old man said, he didn't dare to hesitate any more.

The first level is so difficult, who knows what the second level will be like?

If you waste too much time here, you may not be able to pass the second level.

brush!

The next moment, he rushed into the passage without much hesitation.

However, when he rushed into the passage, he did not stop too much, but accelerated forcefully and rushed forward.

His idea is simple: rush the furthest distance as quickly as possible.

According to his calculations, the time it took for the boulder to fall was about one breath.

And he can rush nearly fifty meters in one breath.

This is half the time.

But in fact, he only rushed out more than ten meters before he had to stop!

The time it took for the boulder to fall was one breath, but the height of this passage was five meters, and his own height accounted for nearly two meters.

This is where he miscalculated!

Standing on the third square, Liu Hao gritted his teeth and held the boulder above his head, with a solemn look on his face.

After the boulder above the head fell, there seemed to be a force pressing on it.

The longer you hold on, the stronger the force becomes.

The moment he withstood the impact, Liu Hao's body bent.

At this moment, being suppressed by increasing strength, his back became even more bent.

"If this continues, I can last for a hundred breaths at most!"

Liu Hao frowned, "We can't hold on like this anymore!"

His eyes looked forward.

The rocks in front were not affected in any way and were all moving regularly.

The fourth piece falls, the fifth piece rises, the fifth piece falls, and the fourth piece rises.

Whoosh!

The next moment, when the fourth boulder rose, Liu Hao dwarfed and rolled on the spot, directly past the fourth boulder and rolled under the fifth boulder.

The fifth boulder happened to fall, and Liu Hao didn't even stand up. He just squatted and pushed against the boulder.

The terrifying oppression left him no chance to breathe.

The crisis of death made his face very solemn, and the suppression of powerful power also made his face extremely pale.

But his strong will to survive made him grit his teeth and move step by step to the edge of the fifth boulder.

When six boulders rose up, he rolled over them without hesitation.

This time, he did not take the risk to hit the seventh boulder, but stood under the sixth boulder, waiting for it to fall!

…

Liu Hao followed this rhythm, step by step, and marched forward with difficulty.

About half a quarter of an hour later, Liu Hao finally arrived under the nineteenth boulder.

However, at this time, he was facing the ground with all four limbs and his back was pressing against the boulder.

His face was pale, he was sweating profusely, and he looked as if he was exhausted.

But his eyes were very firm. He gritted his teeth and moved forward with difficulty.

Every time he moves, his back will make a crisp friction sound against the boulder.

When he moved to the edge, his head and body were covered with blood dripping from his back.

The huge force of 30,000 kilograms rubbed against the skin. Even if his body entered the spirit beast transformation, it was obvious that it had reached its limit.

boom!

At this time, the 20th boulder finally rose.

At this moment, Liu Hao rolled forward forcefully, and his body used the force to slide outward.

After passing the 19th block and the 20th block, Liu Hao finally left this passage.

After leaving the passage, another stone door appeared in front of it.

Liu Hao did not rush to enter the stone gate, but took out a medicine bottle from his arms and drank it for himself.

This is a medicinal liquid specially formulated to speed up the recovery of the body.

After taking it, he sat down cross-legged to rest.

But he didn't rest for too long.

It only lasted half an hour in total, which was two-quarters of an hour.

It took him more than half a quarter of an hour just to pass the first level.

He didn't know what was going on in the second level, so he naturally didn't dare to stay longer.

When the blood on his back stopped flowing out and his breath became a little smoother, Liu Hao directly pushed open the stone door and walked in.

There is still a passage inside the stone gate.

However, the light in this passage is very, very weak, and I can barely see clearly within ten meters around me.

The width of the left and right sides of this passage is between ten and fifteen meters.

There are many potholes on the stone wall.

The road below is also full of potholes.

"This should be a hidden weapon level!"

Liu Hao frowned, "The test is reaction ability and speed!"

Liu Hao is still very confident in his own reaction ability.

So, after resting for about a hundred breaths, he rushed towards the passage.

After rushing in, he accelerated like crazy and rushed forward in a straight line.

But his eyes were always observing the situation on both sides.

Whoosh whoosh whoosh...

As he expected, at this moment, sharp arrows continued to fly from the surrounding stone walls.

These sharp arrows flew very fast, were numerous in number, and their attack range was extremely wide.

But compared to the airtight hidden weapons at the entrance to Yanfeng Mountain, the hidden weapons here are obviously child's play.

Although it was faster than the hidden weapons at the entrance level, it still gave Liu Hao some room to dodge.

Although the space was not very large, with his super perception and reaction, coupled with Fang Cunbu, he still managed to avoid hidden weapon attacks one after another very calmly.

The journey forward was quite smooth despite the poor visibility.

But just when he thought he would cross the border safely, suddenly, his feet softened, as if he were stepping on empty space, his body softened, he lost his center of gravity, and fell to the ground!

But Liu Hao's reaction was also very fast. The moment he fell to the ground, he held up his hands and bounced away.

Puff! Puff!

But even so, two sharp arrows still flew past his arm.

Suddenly, two lines of blood flew up.

But Liu Hao couldn't care less, he kept moving forward without stopping.

This time, he paid a lot of attention. He just landed on his toes and stood up immediately the moment he landed.

In this way, no matter whether there are traps on the ground or whether it is empty, he can dodge quickly.

The only drawback is that he has to keep using Fang Cunbu, and he can never stop even if it is just for a moment.

This is a great challenge to the strength of the Qi.

However, Liu Hao has now developed double Dantian, and the flow of true energy in his body has become thick enough.

In a short period of time, I can still hold on.
To be continued...