In this empty hall located below the river, there were many blue and white fires burning, and the whole hall was like a stove, just by walking in, the four people actually began to jump out of the top of their heads a string of burn numbers!

The strength of the saint and the witch is strong, and they can easily bear this little damage, but Li Ming and Fan Hua are a little unable to hold on, a pile of fire causes them 100 fire damage in a second, there are at least five or more fire balls here, and their health bar is constantly declining every second......

Frightened, Li Ming and Fan Hua wanted to quickly retreat into the staircase passage, if they stayed for a few more seconds, they would all hang up directly, and it would be too late to add blood!

Fortunately, the saintess had already seen the danger of the two of them, and with a quick wave of her hand, four golden pillars of light fell from the sky, and all four of them were wrapped in a layer of faint golden light balls, and the damage figures on the top of their heads disappeared instantly.

"Thank you, Holy Maiden." Li Ming thanked.

"Don't thank me, with your Holy Blood Crystal, I don't care about spending a little divine power." The saint said with a smile.

"How could so many Phoenix Divine Beasts die here?" The witch looked at the burning fires in amazement, each of which represented a dead phoenix beast!

"It's been too long, there must have been a fierce battle here, and now there is no way to verify, only the Phoenix Fire Pill still records the tragic scene of the year." Li Ming said.

The fact that so many phoenix beasts died together was definitely not because of the collapse of the divine realm, because the phoenix beasts had the ability to be reborn in Nirvana, and under normal circumstances, death can be resurrected, but in battle situations, they don't even have a chance to be resurrected!

With the divine power protection, the four of them continued to hurry, quickly bypassing the piles of fire, only to see that several holes appeared on the left and right sides of the hall, leading to the other three directions.

"Where do we go next?" Fan Hua asked.

"Depending on the direction, the left-hand side should be near the direction opposite the Boundary River, let's go from here." Li Ming said.

He now understood that the entire underground Liuli Palace was extremely large, and the location he had arrived at now was only the edge of the Liuli Palace, and he could not find the opponent's route to use the passage.

The discovery here also made him more and more worried, and it was becoming more and more difficult to stop his opponent with such a secret passage extending in all directions underground......

At Li Ming's request, Fan Hua walked directly to a hole on the left, and walked along the straight hole for some distance, and a corner appeared in front of them, and a huge stone hall appeared in front of them.

There was still a blue-white fire burning in this stone hall, and it was the remnants of a dead phoenix beast.

"There are so many dead divine beasts, and there were a lot of Phoenix clans back then." Fan Hua exclaimed.

"Yes, before the collapse of the Ancient God Realm, the Protoss and the Demon Race were both known as the Million Legions, and the two major races of the Dragon Clan and the Phoenix also had tens of thousands of numbers, but all of them were all wiped out after all." The holy woman replied with a sigh.

"But how could these Fire Phoenix Inner Pills be kept for so long?" Li Ming asked curiously.

"This is because the Liuli Palace under the ground is isolated from the world, and the remaining divine power can be preserved for a long time, if it is replaced by other open-air environments, these Fire Phoenix Inner Dan will probably have burned out long ago. And these inner pills will only appear because the phoenix divine beast died in the military solution, if it is a normal death, they will turn into the appearance of phoenix divine eggs, waiting for a suitable resurrection opportunity. The saint said.

"So that's ......," the two of them understood.

Walking through the stone hall, all the way in the direction of the other side of the boundary river, walking through straight passages, passing by several square stone halls, Li Ming and Fan Hua were already familiar with the simple environment here.

The so-called Liuli Palace is where the Phoenix Divine Beasts usually live, and those square halls are their dwellings, and as long as they don't go out, they stay in it to recuperate.

After understanding the general setting of the Liuli Palace and some special circumstances related to the Phoenix Clan, Li Ming and Fan Hua both knew that passages like this in the entire Tianjie Mountain were almost densely spread under the entire mountain, and the setting of the square hall was at least thousands of ......

This is a grand map setting, which makes Li Ming feel even more distressed, such an environment is impossible to prevent at all, even if he knows the opponent's route, he can't defend so many intersections at all.

As the four of them continued to move forward, Li Ming has not been idle, because this kind of map belongs to special terrain, and the system will not show players the information of the minimap, so since entering the cave entrance of Tianjie Mountain, their map has always been pitch black.

Therefore, Li Ming and Jinglan have been using the document function since the beginning, and they have their own painting brushes to trace the route of the cave they pass through.

Before he knew it, Li Ming had drawn a detailed road map, describing the caves and halls he had seen or walked through, along the way.

Fortunately, the terrain here is large but the route is not complicated, except for the straight holes and corners, there are halls, and it is not difficult to draw.

As they shuttled forward for some distance, Li Ming could be sure by his senses that they were already standing near the center of the river below the Boundary River.

Fan Hua found something in front of him at this time, and was excitedly beckoning him over.

"Brother Ming, come and see, the environment here is very curious, and the terrain has changed." Fan Hua shouted.

"What's changed?" Li Ming hurriedly stepped forward and looked at the entrance of the cave where Fan Hua was standing, and a large huge square suddenly appeared!

The square is very open, and looking forward along the boundary river, there is actually a large empty stone slab ground, and in the distance you can see a magnificent wall at both ends of the boundary river.

"What's going on here?" Li Ming asked in surprise.

"Brother Ming, looking at the top of his head, it's amazing!" Fan Hua saw that he hadn't reacted yet, so he hurriedly reminded.

"Overhead ......" Li Ming looked up suspiciously, only to see that above this huge square, above the top of the cave about dozens of meters high, there were actually pieces of transparent skylights, and the clear boundary river continued to flow overhead......

At this moment, Li Ming completely understood that not long ago, flying over the Jiehe River and seeing the fire at the bottom of the river, it was actually because of such a setting......

"This should be the Phoenix Royal City, this is the square in front of the Royal City, and the city tower in front of it should be the Royal City of the Immortal Fire Phoenix." The saint said.

"Wang Cheng is actually here......" Li Ming was overjoyed......

He had always been worried that the passage of the Liuli Palace was complicated, making him unable to defend against the sneak attack of his opponent, but now it seems that the situation has changed significantly!

The middle area of the Liuli Palace is actually set as the Phoenix King City, with a square city in the middle, and huge squares at both ends are set, which is equivalent to separating the two major areas of the Liuli Palace.

From left to right or from right to left, all passages must pass through the gates at both ends of the square or the royal city, otherwise they cannot pass through.

In other words, knowing the terrain here, you can prevent the enemy from entering and exiting this place by guarding against four passages that may cross both ends of the Boundary River......

(End of chapter)