None of the people present were fools, what Su Zizhan could think of, Ao Guang and Fang Ze could of course also think of, and the three of them all invariably fell their eyes on the somewhat mysterious tree in front of them, which was the key to their safe departure from the Flying Star Tower.

At the same time, Ao Guang couldn't help but stretch out his fingers to touch the leaves close in front of him, and when Ao Guang's fingers fell on the leaves, something surprising happened, Ao Guang's fingers seemed to be on the surface of the water, and bursts of ripples began to extend outward from this leaf, and soon spread throughout the space of the fifth layer.

And when these ripples appeared, something that surprised Su Zizhan and the three of them even more happened, the green tree that was originally only about one zhang high began to grow wildly, and soon, in front of Su Zizhan's eyes, this green tree directly turned into a towering tree, not only that, but the space of this Flying Star Tower also became very broad, and it seemed that this fifth layer seemed to have become an independent world, but there was only one thing in this world, that huge tree that seemed to stand up to the sky.

Su Zizhan didn't know what words to use to describe the giant tree in front of them now, and Ao Guang and Fang Ze just grew their mouths, looking at the changes in front of them and couldn't believe it.

At this time, Su Zizhan set his eyes on the surroundings of this giant tree, and what surprised Su Zizhan was that the floor of the Flying Star Building was originally made of wood, and how the green tree grew also made Su Zizhan full of doubts, but now Su Zizhan looked around, but the ground around him had changed, turned into dirt, and there were still green grasses swaying on the soil.

Not only that, the spatial transformation in front of them has not ended, or the transformation of this towering tree has not ended, green light emanates from this big tree, and soon, the entire space is filled with this faint green light, and under the illumination of these green lights, Su Zizhan feels an unprecedented vitality, as if everything around him is full of vitality!

"What a Flying Star Building!" Su Zizhan now doesn't know if this is the manifestation of the world law on the fifth layer of the Flying Star Tower itself or if there is a space-time ban that Su Zizhan can't discover, maybe it's not that the space on the fifth layer is changing, but that they are affected by the space ban, the so-called Sumeru mustard seed is not uncommon among qi practitioners, and the fact that the Flying Star Tower has such an arrangement will not surprise Su Zizhan, but from beginning to end, Su Zizhan has not found any space-time prohibition or other world laws in the space of this fifth layer, which is what makes Su Zizhan sigh。

"Look, there's a door there!" At this time, Ao Guang's very excited voice suddenly came, from Ao Guang's tone, Su Zizhan could hear an inexplicable excitement and joy, and at the same time, Su Zizhan and Ao Guang also immediately followed Ao Guang's gaze to the top of the towering giant tree.

Sure enough, Ao Guang was not mistaken, there was indeed a portal directly above the towering giant tree, a quaint stone gate, on this stone gate, Su Zizhan only felt that he saw the source of everything, as if this stone gate created the world!

"What kind of door is this?" Su Zizhan looked at the stone gate suspended in mid-air with some surprise, needless to say, he knew that this stone gate was absolutely extraordinary, but what kind of portal was this Su Zizhan was a little confused, because the feeling that this stone gate gave Su Zizhan was too strong and too special, so Su Zizhan had no idea what kind of gate it would be.

In Su Zizhan's memory, there are only two most famous gates that can appear as physical portals, the first one is the South Heavenly Gate, which is known as the gateway to the Heavenly Court, this is the gateway of the Heavenly Court, and Su Zizhan believes that this special stone gate cannot be the South Heavenly Gate.

In addition to opening the Nantian Gate, the only portal that Su Zizhan knows is the legendary Dragon Gate of the Dragon Clan, and it is rumored that the Dragon Gate itself is a top innate spirit treasure, which was not originally aimed at the Spirit Treasure of the Dragon Clan, but in the ancient period, this innate spirit treasure was found by the ancestral dragon, and finally it was refined into a dragon gate by the ancestral dragon, and although this dragon gate has a body, no one knows where the body of the dragon gate is.

The so-called carp leaping dragon gate is not the real dragon gate, it is a kind of projection of the dragon gate, in the desolate world, the dragon clan has a kind of sacrificial ceremony called the dragon conference, this is the dragon clan used to worship the dragon ancestors that is, the ancestral dragon ceremony, and in this ceremony, the dragon clan will use countless various treasure resources to sacrifice, this kind of sacrifice can be clearly in the dragon gate of the main body, and then there will be a projection of the dragon gate, although it is only a projection, but those dragons containing the dragon bloodline can still use the projection of the dragon gate to refine their own bloodline, so as to evolve into a real dragon family。

And this kind of refining is not only for those subdragons, even Jiaolong can also be through this way of jumping the dragon gate to refine the bloodline, of course, to achieve this level of the Shenglong Conference said that the various treasures needed make the rumored rich dragon clan is very heartbroken, so every 1,200 years of the Shenglong Conference is just the most ordinary version, if it is not necessary, the kind of Shenglong Conference that can be refined to have the true dragon bloodline will basically not be opened.

Having said that, Su Zizhan didn't know what the origin of this stone gate in front of him was, but Su Zizhan was sure that the roots of this stone gate were definitely not simple.

"This is the Gate of Heaven!?" Just when Su Zizhan was surprised, Fang Ze on the side couldn't help but whisper, at this moment, Fang Ze was very surprised by this stone gate that appeared in mid-air, for the Heavenly Palace or Heavenly Court, Fang Ze actually knew more information than Ao Guang, this no longer needed to find evidence to prove, otherwise how did he enter the Heavenly Palace after not passing the test of the wordless jade?

"Heavenly Gate?" Hearing Fang Ze's somewhat frightened whisper, Ao Guang on the side couldn't help but change his complexion, this change was not surprise, but joy, because Ao Guang knew very well that it was rumored that there was a very special portal in the Heavenly Court, and the name of this portal was called Heavenly Gate by everyone.

The reason why this portal has this name is because this portal has a very special role, he can simulate a very special atmosphere and scene, the three levels of stepping on the sky, this portal can simulate the breath and scene of the three levels of stepping on the sky, and the cultivators can use this portal to feel one of the three levels they are about to face in advance.

It is rumored that as long as the monk can pass one of the three levels of the Tianmen simulation, then congratulations, the probability of you passing the real level can also be increased by one or two percent, although it doesn't sound like it's very good, but this makes the three levels of the nine deaths and a lifetime easier I don't know how many times!