The light was dim, and Su Yang stood in front of a staircase, looking at the iron steps, and didn't take a step for a long time. His face was as calm as water, and he didn't know what he was thinking.

"Boy, when the time comes, if you don't go up again, it will be regarded as if you have given up the fourth layer of the trial!" Ta Ling didn't know when he appeared behind Su Yang, and said in a deep voice.

When Su Yang heard this, he sighed slightly, he knew that he had to go up, the result of giving up was the same as failure, it was all one word - death!

To be honest, Su Yang really didn't want to go through this fourth-layer trial this time, I don't know why, Su Yang always had a feeling in the past two days, feeling that this fourth-layer trial was definitely not something he could pass. If nothing else, this trial will definitely fail.

If he could have a choice, Su Yang would not hesitate to choose to give up at this time, rather than continue to move forward. But there was only one way in front of him at the moment, so he had to do it without hesitation.

Su Yang is not cowardly, not incompetent, the reason why he has this idea is completely due to a weak sense of the ancestral soldiers. Although the soul of the ancestral soldier was still asleep, the slightest fluctuation emanating from it seemed to tell Su Yang that this fourth layer was an extremely dangerous place, and if he could, he wouldn't go.

As an artifact in the past, the ancestral soldier naturally has the ability to seek advantages and avoid disadvantages, although this ability has fallen into the dust because of the damage of the ancestral soldier, and has become extremely weak. But it can still sense some extremely dangerous things.

I really want to go, but I have to!

Su Yang sighed helplessly, and slowly, stepped on the iron steps, and slowly walked upward. Su Yang walked very slowly with every step, and with each step, the vitality in his body increased by one point, and his state also increased by one point. Su Yang wanted to use the distance from this step to the fourth floor to adjust his state to the best.

Since we have to face danger, we can't sit still, but at least face it in the best state, so that we can have a few chances. Otherwise, it's no different from death.

Finally came to the fourth floor, the fourth floor of this Babel Tower seems to be the dividing line of the entire Babel Tower, and the scene is completely different from the first three floors.

The fourth floor is not directly open, and there is a seemingly heavy iron door that stretches across the staircase.

Ta Ling pushed open the iron door and walked in first, followed by Su Yang. After going up to the fourth layer, Su Yang found that the fourth layer was much smaller than the first three layers, except for the four copper pillars in the middle that were the same as the previous ones, the other scenes were very different.

The fourth layer, the whole layer, I don't know if it's because of the causal prohibition or because of the difference in its own material, the whole body is dark gold, giving people a mysterious and weird feeling.

The floor is also different from the first three layers of flatness, although they are all paved by pieces of iron plates, but the fourth layer of iron plates is one high and one low, very uneven but extremely regular. Other than that, there was nothing else on the entire fourth floor, not even the walls, which were devoid of any runes.

Ta Ling watched the change in Su Yang's eyes, and naturally knew that he had found that this fourth layer was different. Ta Ling smiled and said, "Boy, the structure of the entire Tower of Babel is the same, and the layout is the same, except for this fourth floor, of course. I can't open the space inside the tower on the fourth floor for you, these are all controlled by cause and effect prohibitions. All I can do is help you turn on the causal ban. Are you ready now?"

Su Yang glanced at Ta Ling and asked in a deep voice, "How can I pass this fourth-layer trial?"

Ta Ling glanced at Su Yang deeply, and found that Su Yang's state at this time was much better than that at the staircase just now, and it seemed that even his confidence was much stronger.

He was surprised, but he didn't forget to answer Su Yang's question, only to hear him say: "As long as you can break the causal prohibition, it will be considered passed." When the time comes, you will automatically teleport out of the space inside the tower, and I will wait for you here!"

Hearing this, Su Yang nodded and said to Ta Ling: "Since that's the case, let's open the ban!"

Ta Ling looked at Su Yang, and found that Su Yang's eyes were clear at this time, there was no emotion in it, and the whole person stood motionless on the ground, like an abyss, his breath was condensed, and he seemed extremely quiet.

Seeing this, Ta Ling nodded secretly, although this kid's cultivation is not very high, but this mentality can be adjusted to an excellent level. It is not known that this kid can really pass the heaven-level trial of the fourth layer.

At that time, when Ta Ling knew that the fourth layer had directly selected Su Yang for the heaven-level trial, he could almost think of what a tragic death Su Yang was.

At the same time, he told the news to Gu Ling, who knew that after Gu Ling's initial surprise, he only said to Ta Ling that Su Yang's success or failure were all fifty percent. If Su Yang can pass this Heavenly Trial, then it will really be the key to the resurgence of the Shushan Sect!

Thoughts flashed through Ta Ling's mind, and he immediately shook his head, put aside these complicated thoughts, and walked towards the space between the four bronze pillars.

At the same time, Taling is constantly adjusting his state, because after he opens the ban, he also needs to leave here immediately.

Otherwise, you will also be involved in the causal prohibition, and this causal prohibition will be opened extremely quickly, and if it is a little slow, you will be inseparable.

I saw that Ta Ling pointed his fingers on some runes of the four bronze pillars, and then saw that the bronze pillars were also gradually glowing with dark golden light.

Rumble!

At the same time, Su Yang felt his feet shaking, and when he looked down, the originally jagged floors were constantly floating up and down, as if they were waves, but instead of the sound of waves, the sound of metal rubbing was made.

The dark golden light on the copper pillar slowly became stronger, and Ta Ling also took this opportunity to leave the fourth layer directly. The entire fourth layer was suddenly left with only Su Yang.

Su Yang didn't move, after all, when he didn't know the various changes in this fourth layer, he would only die faster when he moved.

Affected by the light of the copper pillar, the dark golden wall also slowly emitted light, intertwining with the light of the copper pillar.

These rays of light covered the ground, and suddenly, the floor movement became faster and faster, and finally it left a faint afterimage, and the speed had reached the extreme.

At this moment, Su Yang, who kept shaking the floor, also felt a burst of dizziness, and the dark golden light in front of him seemed to be getting stronger and stronger, and he couldn't open his eyes. Suddenly, his feet shook, Su Yang's body did not stand firmly, and he fell to the ground, his whole body was shaken by the floor, as if he was on the cusp of the stormy waves, the dizziness was even stronger, and finally Su Yang's chest shook violently, and suddenly a mouthful of blood spurted out, and he lost consciousness.

Su Yang didn't see that the mouthful of blood did not fall on the ground, but flew towards the four copper pillars and landed on a rune above.

Slowly, the runes sucked Su Yang's blood into it. At the same time, the light of the entire fourth layer dimmed, the shaking also stopped, and Su Yang's body became illusory.

When the light disappeared completely, along with the light, there was also Su Yang. And on the four bronze pillars, the runes that had absorbed Su Yang's blood were flashing with red light, and they were unusually bright.