After Lin Xuan entered, there was not much difference between the inside and the outside, but he felt that the heat was stronger. Bing Xin had already told him before he came, there are different tests in each door, and she didn't know what kind of test it was, anyway, the difficulty was determined according to cultivation.

In other words, the lower the cultivation, the lower the difficulty, and the higher the cultivation, the higher the difficulty! As one of the representatives of the divine beasts, it is normal for the Phoenix Clan to be able to have such a miraculous work.

After he entered, the noise outside could no longer be heard, but when they entered, the Fire Phoenix King followed in. Since they were all phoenix clans, they basically went in casually, and the same was true for Lin Xuan's mutant phoenix on their side.

Originally, it was planned that those powerhouses of the Void Spirit Period would enter, but now they were all let in by the rest of the mutant phoenixes. With their cultivation in the Dan stage, they still have a great advantage here.

As for those elder-level, they can still come in, but they won't interfere in managing these things, Bingxin and the Fire Phoenix King compete for this Fire Phoenix Heart, just let them come personally. Besides, there weren't many keys in the first place, and it was difficult for them to get in if they wanted to, so at most they just let a few in.

Most of the keys were in Bingxin's hands, and she already had the storage ring left by the previous patriarch, which contained all the keys, otherwise the Fire Phoenix King would not have asked for anything.

"I wonder what the test ahead will be?"

Lin Xuan walked forward cautiously, he didn't dare to go too fast, God knows what kind of danger there would be ahead.

When he walked for a while, he only felt a flower in front of him, and then a dark red appeared in front of him, and when he saw it clearly, it was actually a plane forest! There were dense plane trees all around, and there was no road, but this place was full of strong fire element power, if he had a physique with corresponding attributes, if he cultivated here, it would definitely be twice the result with half the effort.

He didn't come in to cultivate, but to come in to hunt for treasures, and it was a kind of experience for himself.

"What's the matter, there will be a sycamore forest here? It doesn't seem to be an illusion, it's really there, what kind of test is this, it's strange......"

Without any hints, Bingxin just asked him to be careful, even in the soul of the phoenix, he didn't find the slightest memory of this aspect.

Just as he was about to go deeper, suddenly a branch pierced rapidly, and he instinctively sensed a bit of danger, so he quickly dodged to the side.

Then he noticed that the plane tree was writhing, and pounced on him, trying to poke him into a few holes with its thin branches. The stabbed branches are clear and clear, and they know that they are absolutely sharp, and there is no problem at all when the weapon is used.

"A moving sycamore tree!?"

While Lin Xuan was surprised, he moved forward a little bit, and the Youlan Finger burst out, and with a bang, the extreme cold ice completely froze the plane tree, and then it automatically banged, like broken ice, falling all over the ground.

Then a stream of red energy floated out of the shattered sycamore tree and burrowed into the stone slab he had placed on his body.

Lin Xuan took it out and saw that the stone slab that Bing Xin gave him originally belonged to a very ordinary jade slab, but now after absorbing that red energy, it turned red slightly.

"This can also absorb red energy......" Lin Xuan searched for his memory, and this would finally make him know what was going on.

The phoenix soul in his soul bead had come in, and she had also entered one of the doors, but the content was completely different from Lin Xuan's. However, it is also to collect this red energy, and only after this stone slab is completely turned red, can you leave here.

"It seems that the content is different, but the essence is still the same, which is to fill the slate with these red energies......"

Lin Xuan's eyes lit up, and after knowing what to do, he sprinted into it at the moment, and at the same time, his spiritual sense was greatly opened, and he carefully sensed the unexpected situations around him.

Sure enough, he didn't run many steps, and many plane trees stabbed at him with branches, and the spikes were sandwiched with phoenix fire, which was enough to burn a qiē!

Lin Xuan's eyes were quick, and he gently waved out his blue palm, and the extreme cold ice rushed forward, and instantly pounced on the plane tree, directly blasting into ice slag, followed by red energy and burrowing into the stone slab, slightly turning the color red.

Water overcomes fire, so Lin Xuan used the Youlan Holy Flame, and he was easily able to kill these sycamore tree monsters in an instant, and he didn't need to absorb them at all, and the energy that was killed would automatically drill into the stone slab.

After becoming proficient, he continued to go deeper, as long as he saw the plane tree monster, he would throw a cloud of Youlan Holy Fire without looking, and the hit basically became ice slag. This is absolute restraint, and the Youlan Holy Flame can be said to crush this Phoenix Flame, especially these relatively low levels.

He just needed a little bit of the Orchid Flame to be able to kill easily, quite easily.

"Go!" Lin Xuan threw out a cloud of Youlan Holy Fire, and when it hit the Sycamore Tree Monster that came out, the invincible Youlan Holy Fire was actually extinguished.

The sycamore tree monster stabbed at him at an extremely fast speed, several times faster than before.

"Whew!"

The sound of breaking the sky pierced the quiet forest and stabbed him in the chest, carrying with it an even more terrifying phoenix fire!

Lin Xuan's eyes flashed with coldness, Qingyun stepped up, and quickly dodged to the side, just dodging the blow.

With a snort, when this thick branch was inserted into the ground, with a bear sound, the phoenix fire poured into the ground fiercely, directly scorching a large area of the ground! Such a domineering phoenix fire was much stronger than before.

"Die!" Lin Xuan threw out a cloud of Youlan Holy Fire with a higher burst, and after hitting the Sycamore Tree Monster, he quickly froze the entire Sycamore Tree.

With a clang, the sycamore tree turned into ice slag, and a stream of more red energy burrowed into the stone slab, more than before.

"These sycamore tree monsters have become a little stronger...... Lin Xuan frowned, if you talk about a level, those sycamore tree monsters that can be easily killed in seconds before are cultivated to the level of the spirit refining period at most, so they can be crushed easily.

What appeared just now was the Sycamore Tree Monster at the level of the Yundan Stage, which was slightly raised by a level, and the energy obtained was slightly more.

According to this, it can be inferred that if he continues to go deeper, there may be a sycamore tree monster at the level of the elixir stage, and the energy he will obtain will become a little more at that time, so that he can fill this stone tablet more quickly.

"This is a kind of tempering, but the difficulty is not too big, I hope to get some opportunities here......" Lin Xuan's eyes flashed, I don't know what kind of gain he will have if he continues like this?

He really wanted to be stronger, otherwise he would only become a burden, so it was easy to crush.

What appeared just now was the Sycamore Tree Monster at the level of the Yundan Stage, which was slightly raised by a level, and the energy obtained was slightly more.

According to this, it can be inferred that if he continues to go deeper, there may be a sycamore tree monster at the level of the elixir stage, and the energy he will obtain will become a little more at that time, so that he can fill this stone tablet more quickly.

"This is a kind of tempering, but the difficulty is not too big, I hope to get some opportunities here......" Lin Xuan's eyes flashed, I don't know what kind of gain he will have if he continues like this?

He really wants to be stronger, otherwise he will only become a burden!