Lang'er finally got it back, although it didn't take much effort. The group of four hurried out of the city, and at this time it seemed like they were working in vain. As the tension gradually relaxed, everyone also felt a lot of sleepiness.

It is estimated that it is about the third watch day now, and they can't go back to the city, so everyone will spread a few pieces of grass in the same place and roll them up, lying on them, which can be regarded as resting. Although the problem of Lang'er still having a hiding place has not been solved, they finally can't resist the invasion of sleepiness, and now even if it is a big deal, they have to wait until they wake up to think about it.

No one stayed to stand guard, and everyone almost fell asleep upside down. Even Meow and Lang'er quickly fell asleep. At the end of the day, they were really tired.

A dreamless night. The morning sun soon came to them.

Basically, everyone reluctantly opened their sleepy eyes after their buttocks were sunburned by the sun, and then looked at the overgrown scene around them in disbelief, and most of them were stunned for a moment before they remembered why they were in this place today.

When he woke up, Bai Ling saw that Meow was still lying beside him and did not leave. She didn't want to order Meow to stay, so she gently touched its head, but without waking it, patted the weeds on its body, and got up from the ground.

Next, we still have to find a way to solve the problem of Lang'er. However, before she fell asleep last night, she had already thought of the best place to go in her head.

......

"Domain Continent?" After listening to Bai Ling's suggestion, in addition to Amy, Bai Di and Xiao Wen both looked at her in shock and asked, "What is that place?"

"It is an alien plane that is very suitable for human or beast cultivation, and it will never be found by the humans of this world. Bai Ling explained.

Without wasting time explaining too much, the group quietly came to the old professor's house.

"Domain Continent? I can't go now. After listening to Bai Ling's thoughts, the old professor shook his head again and again and said, "Have you forgotten, I said that the wormhole door to the Domain Realm Continent can only be opened once a year. ”

"But Lang'er has nowhere to hide, teacher, can you help me think of a way?" Bai Ling begged.

After pondering for a moment, the old professor said helplessly: "The Domain Realm Continent is indeed a suitable place for cultivation, but at the same time, there is a very dangerous existence. To tell you the truth, I personally created this wormhole, and very few people know about the existence of this wormhole. It's not difficult to open a wormhole, but the more you open it, the more unstable it becomes. Each time, I keep the time from the last time I came back to the next time I started for about a year, and I used it to accumulate energy during this period. The reason why I only open it once a year is also due to the influence of the elemental regeneration power of this world. As you can see, the boxes that I have stored so many time and space spirits in my house are all used to stabilize this wormhole. In one year, with the power of elemental regeneration in this world, that is, I can open a wormhole without damaging the planet's own vitality, and one year is the limit. ”

Before he finished what he wanted to say, he saw the four children standing in front of him and the two cute little beasts all looking at him blankly, the old professor could only shake his head helplessly again, and after they digested what he had just said, he said: "What's more, this time Lang'er wants to hide in this plane, even if it is a year up, if it leaves this world for too long, it will no longer be as easy to come back as before." Unless, I don't go with Lang'er. As long as I stay on this side of the wormhole, then the waves in that plane will not lose their way back to this world. However, I don't agree with this method, because many creatures in the Domain Realm Continent are hundreds, thousands, or even ten thousand times more powerful than the creatures in this world. Without my experience to help it, it would have been almost impossible for it to come back alive to see us. ”

However, as soon as the words fell, suddenly a presence that no one was aware of opened his mouth and said, "Then you don't go, stay here to maintain the stability of the wormhole, and these children and the little tree spirit will be handed over to me." ”

Everyone looked back in surprise at the same time, and saw a man leaning leisurely against the door, as if he had been here for a long time. He wore a blue mask that almost covered most of his face, and a long dark cloak. It was as if he appeared here out of thin air, and he didn't seem surprised by the existence of this space.

"It's you, kid. After seeing the person who came, the old professor breathed a sigh of relief slightly, and said, "Your Divine Hidden Technique has improved a lot compared to before, even I was so focused just now that I didn't even notice that you were coming." I don't usually have many guests in this shabby house, and only you still think about coming to see the old man and me once in a while. But is it interesting that you come so suddenly every time, and you deliberately frighten people? Don't you see that there are so many children here? Kids, let me introduce you, this is ......?"

"Uncle Mailati?!" Xiao Wen exclaimed, staring intently at the maverick person in front of him, but he was still afraid of admitting his mistake. After all, the two had only known each other for a short period of time, but after a short time of distinction, he quickly recognized each other.

"Huh, little one, do you recognize him? This world is really small. The old professor laughed in surprise.

"Hmm!" Chauvin nodded.

The featureless lips under the mask curled slightly, and Mailati walked up to everyone as lightly as a void and gave Xiao Wen a big hug.

"Latty, why did you come to me?" asked the old professor with a smile.

Merati smiled and said, "How did you get here? At the end of last year, the younger generation heard that there was a prince in the royal family who was congenitally deficient in soul power, and as soon as he came to your Persian Junior Magic Academy, his record that had never failed among his peers, was actually defeated by two second-year students of the Persian Junior Magic Academy who were younger than himself. What's even more strange is that after a week of rest in the emergency room, he has the Demon Shark imprisoned in the control wand. However, if it were only defeated, there would have been such a big change, which is obviously a rumor spread by falsehood, and it is completely unbelievable. But the younger generation didn't think there was anything strange about it at that time. But. ”

"In the second half of last night, I happened to see a large number of carrier pigeons flying from outside the city to the Imperial City, and I guessed that something big might have happened. After a little inquiry, it turned out that the small branch of the contemporary medical saint Buchen's family in the Persian city was actually ransacked. Think about it, what is the contemporary medical saint famous for? Nature is the living tree spirit. For some reason, the younger generation thought about it and always felt that there was something wrong with it, and only when they went to Persian City could they find something interesting. Sure enough......"

He smiled softly at Lang'er and nodded at it, which seemed to contain a layer of incomprehensible meaning.