Walking into a small arch, Zhao Hai and the Queen entered a not-so-large room. The room totaled only more than 100 square meters, but it was about five meters high. In the middle of the room, there was a pool, and in the middle of the pool, there was a small tree that was not very tall.

This tree is very strangely grown, it is green all over, and the whole tree is transparent, looking like it is carved from green crystals, and it is impossible to tell at all that it is a plant.

What makes Zhao Hai most strange is that the tree has only nine thin branches, and only one leaf grows on each thin branch. Each leaf is like a crystal carved, but the color of the leaf veins is slightly darker, which looks very beautiful.

But among these nine leaves, one of them has become slightly yellow, and it looks like the leaves are slowly dying.

There are several Putu Tuans next to this pool. You can see that these Putu Tuans are very clean. You can tell that they are often used by people at a glance.

The queen walked to a Putian, knelt down gently, bowed three times to the small tree in the pool, then stood up, turned to Zhao Hai and said, "Sir, this is the divine object of our elves, life life. All the leaves on the tree of life were green before, but today I found that one of the leaves turned yellow, which reminded me of the prophecy of the dwarfs, so I asked Mr. to take a look."

Zhao Hai nodded and walked to the edge of the pool. The pool was not very big, and it was full of water. Zhao Hai knew as soon as he approached the edge of the pool that this water was the liquid of life, but it was more advanced than the liquid of life he had obtained for the first time and had a greater concentration.

The tree of life grows in this pool, and there is no soil in this pool, and the tree of life seems to be parasitizing on this huge tree.

Zhao Hai frowned. To be honest, he didn't know if space could save this tree of life. If space could save it, everything would be easy. If it could not be saved, the elves would be in trouble.

The queen looked at Zhao Hai's face and couldn't help but feel a slump in her heart. She thought Zhao Hai could not save the Tree of Life, but she still asked, "Sir, do you have any solutions?"

Zhao Hai turned his head and looked at the queen and said in a deep voice: "I can think of a solution, but I am not sure. Moreover, I cannot treat it here, take the Tree of Life to a place, and then treat it. If your Majesty agrees, I can try it. If your Majesty disagrees, then I have no good idea."

When the queen heard Zhao Hai say this, she was stunned. Then he frowned and said, "Sir, this tree of life is really too important to our elves. I have no way to make a decision immediately. I want to discuss with the people in the clan and reply to Mr."

Zhao Hai nodded and said, "Okay, but what this matter means to the elves, Your Majesty should know better than me. I won't say more. I hope Your Majesty will not cause panic among the elves. Also, Your Majesty, if I let me take away the Tree of Life, I have eight layers of confidence to cure him, and it won't take too long."

When the queen heard Zhao Hai say this, she couldn't help but be stunned for a moment. Then she nodded and said, "Okay, sir, please don't worry, I will handle it, sir." After that, she led Zhao Hai out of the tree hole.

When the two arrived outside the tree cave, Zhao Hai did not go to the clear sound bird, but turned to the queen and said, "Your Majesty, I won't stay here for more. Go to the front line to see it. If you agree to let me treat it, just use the message fish to notify me."

The queen nodded and said, "Okay, I'll trouble you sir." Zhao Hai bowed slightly to the queen, flashed, and disappeared from the spot. The queen immediately rode on the Qingyin Bird and flew towards the direction of the palace.

Instead of returning to Shanrucheng immediately, they entered the space and called out the picture of Shanrucheng in the space to watch.

There is nothing wrong with Shanrucheng. Zhao Hai counted the battle situation today. The team's space has been upgraded. Unfortunately, most of them have reached level 9 and have not reached the god-level monsters. Moreover, he has collected a lot of undead creatures. Among these undead creatures, there are not many real god-level god-level ones. Most of them are now at level 9, and the space has been improved.

There is no way. Most of the people he killed today were heavy armored cavalry and light cavalry of the gods. I don’t know what happened to these two troops. Their status may not be very high among the gods, and their strength is very limited.

Moreover, Zhao Hai also discovered that even if the god-level is a hurdle, the space is not as before, and the level of the undead creature can be easily increased. He must wait until the conditions are ripe. It is like upgrading his light-type undead creatures. It is because the space has added three light-type magical artifacts such as the Holy Code, which has been added to the space, which has been upgraded to the god-level level. The level of the dark-type undead creatures has been improved because of the god-level powerhouses of the demon clan, the Shadow, and the fire-type undead creatures have been improved because of the god-level powerhouses of Huan Hu and many fire-type god-level powerhouses.

Zhao Hai inferred that the reason for this situation in space is because of the number of undead creatures. The largest number of undead creatures in his space is actually water-based, and the least one is light-based. It is precisely because there are few undead creatures in the light-based system, so only three magical tools such as the Holy Code are collected. The energy is enough to upgrade the light-based undead creatures in the space. There are not many dark-based undead creatures. Therefore, after Zhao Hai accepted the Shadow, the dark-based undead creatures also upgraded, and there are many undead creatures in the fire-based system. Therefore, Huan Hu, an upper god-level strongman, cannot upgrade those undead creatures, and has returned many fire-based god-level strongmen. Only then can the upgraded energy requirements be met, and the fire-based undead creatures are considered upgraded.

Now it seems that it is not so easy for him to upgrade all the undead creatures in the space. There is also a large amount of energy that is consistent with that undead creature to be added to successfully upgrade.

Although he killed a lot of gods today, a large number of these gods did not reach the god level, or even reached the ninth level, so the undead creatures in the space were not upgraded. Today he caught many living monsters, and those monsters were of high level, so all the monsters in the space were upgraded.

Although this was just Zhao Hai's guess, he thought that his guess might be correct, but he still wanted to confirm it. Zhao Hai immediately called Cai'er over and asked about the upgrade of the undead creature in the relationship space.

Sure enough, Zhao Hai got a very prepared answer from Cai'er, which was similar to what he guessed. If you want the undead creature to be promoted to the god level, you must have energy equal to his attributes. Moreover, the general energy is not good, and it must also be related to the undead creature, which is the energy that comes to be dead.

It is like a sacred code. Although they are divine artifacts, they are objects after all. The energy they contain is dead. It is not like creatures such as trees or grass. The energy contained in their bodies is alive, and these living energy is useless to undead creatures.

The reason why Shiying and Huan Hu can upgrade the undead creatures in the space is because they were all killed. After they were killed, the energy in their bodies changed from alive to dead, so they can enhance those undead creatures.

When Zhao Hai heard Cai'er say this, he understood why when Bubble was added to the space, the undead creatures in the space had not been upgraded. Although Bubble seemed to be a dead object, he actually had his own intelligence. He was equivalent to a living object. Even if the power in his body was strong, those undead creatures could not be used, so those undead creatures did not upgrade.

Zhao Hai is also very impatient about this situation. It seems that if you want to upgrade those undead creatures in the future, you can only kill more god-level powerhouses with the same attribute as them. Only in this way can those undead creatures have enough energy to upgrade.

After sighing, Zhao Hai put the matter aside. He turned to Cai'er and said, "Cai'er, can you analyze what happened to that tree of life? Why did it become like that?"

Cai'er shook her head and said, "Young Master, this is not yet analyzed. Only after taking the Tree of Life into the space can it be analyzed."

Zhao Hai frowned and said, "Then do you think space can cure the Tree of Life?"

Cai'er smiled and said, "No problem, Young Master, you forgot that the plant that has died for no more than a month in the space can be resurrected, and there must be no problem in curing the Tree of Life. And looking at the Tree of Life, it seems to be very powerful. If you take it into the space, the space may be upgraded again."

Zhao Hai smiled bitterly and said, "I hope so."

Zhao Hai turned the screen of the space to Yangping City again. He wanted to see what the demons were doing. There was still no movement in the demons, but their god-level powerhouses were still increasing. Now the number of their god-level powerhouses has reached 10,000, which made Zhao Hai's face even more ugly. The god-level powerhouses of the demons are very strong in combat. Now there are so many more people. The god-level undead creatures left by Zhao Hai in Yangping City are no longer enough to fight against the demons. Fortunately, he also sent some magic cannons and crystals to Yangping City this time. They should be able to withstand it for a while, but they are afraid they can't resist it for too long. Zhao Hai will have to rescue him at that time.

Now the problem is. If the gods and demons launch an attack at the same time, Zhao Hai will lose sight of one thing and the other. I am afraid it will be difficult to take care of both ends, and then their real trouble will come.

Zhao Hai had no good idea for this situation. Although he had a lot of good things in his hands, these good things were not enough to deal with one side. If he started with both sides at the same time, it would be too much to see.
Chapter completed!