The cooperation between the two circles sounds really a great good thing for mutual benefit.

First, the great universe of Tianfeng Empire took the initiative to help the great universe of daolingge solve the threat of demons, and then the strong fairyland of daolingge help resist the invasion of demons. Afterwards, it can be said that it is the best of both worlds to fly to the fairyland.

However, in fact, without the existence of song Qingshu, it would not work.

First, people's hearts are complex. Before the huge interests of the vast world, it is difficult for even the strong in Wonderland to be indifferent. Second, the two sides do not belong to a vast world. Even if they have the intention, they can not get rid of the threat of natural punishment.

The first problem is good. If the two sides are really sincere and have an intermediary guarantee, they can swear together. Unless they don't want to improve half a step in their life, they are bound to be unwilling to breach the contract.

The second problem is a little difficult. Except for the plastic decision of song Qingshu, neither of the two worlds has an effective means to shield the will of the great world.

In fact, there is another invisible condition for the Tianfeng Empire to agree to this, that is, the unknown nature of the world of daolingge.

The vast world of Tianfeng Empire has been exposed to each other's eyes and even sent people into the world. However, they still know nothing about the vast world of daolingge. In order to be safe, they also need to understand the existence of the vast world of xiadaolingge, at least not against us.

Under the complex conditions of many parties, the matter was finally finalized.

……

"Well, since you want to prepare, go. We have to prepare something, too. "

After talking in detail for a long time, the three strong fairyland men learned more or less about the layout and power distribution of the great world of xiadaolingge.

Seeing everything, there was no need to continue to ask. That day, father Feng motioned that song Qingshu could leave first. Seeing this, song Qingshu smiled and took song linger to leave the hall.

When song Qingshu left, several Wonderland strongmen looked at each other and were quite silent. Tang Zhengyan was the first to speak.

"Elder martial brother, how true is what song Qingshu said?"

Wen Yan Wanguo shook his head and explained before Tianfeng's father spoke.

"Younger martial sister, it can't be fake."

Hearing the words of the world, Tang Zhengyan frowned and opened his mouth rather unconvinced.

"Senior brother Wan, how do you know there is no fake? What if song Qingshu deceived us and was besieged by the powerful people of the world? I've seen his cunning. "

Hearing Tang Zhengyan's words, Wanguo shook his head again. It seems that song Qingshu broke into each other's house before, which caused a lot of prejudice.

Then the silent Tianlin spoke.

"Tang Laozu can rest assured that song Qingshu would not believe him if he identified himself before this matter, but it is really sincere to do such a deal after this time."

Then Tianlin paused, looked at Tianfeng's ancestor and continued.

"Before the demon invasion, if song Qingshu let it go, everyone except the three ancestors would be in danger. Even the three ancestors didn't know how many could be saved. At that time, it will be easy for more than a dozen strong men in Wonderland to seize my world. There is no need to let the three ancestors go. Instead, they lead wolves into the house and even expose the position of the world. "

"Moreover, song Qingshu has now agreed to the request of his ancestors to let the people of the vast world swear. Before the oath, the three ancestors will not enter the vast world. If the vast world is prepared to escape in advance, even the ten strong people in Wonderland can't leave the three ancestors?"

After listening to Tianlin's explanation, Tang Zhengyan was a little silent. Unexpectedly, she was not as clear as a younger generation.

At this time, the sloppy old man Tianfeng finally opened his mouth. He grinned. The vegetable leaves on his teeth that had been washed away by Xianli because of the war had been replaced with peel.

"I'm always going to know. I can't guarantee that I can withstand those demons' attack next time without foreign aid. You should know what other jiayanlie didn't show up. "

Hearing the words of Tianfeng, the eyes of all countries sank slightly. They knew that what their senior brother said was very true.

"All right, younger martial sister, go and get ready. When song Qingshu is ready, you and I will run with Jin Ji. Younger martial brother Wan will stay. "

Seeing that everyone had an idea, God punished Lao Zu with a smile. When he heard the speech, others had no objection.

Tang Zhengyan's strength is the lowest of the three. If she stays in the vast world, she and may not be able to cope with problems. Jin Ji is a monster, which is naturally the most suitable for all countries.

Soon, the three fairyland strongmen left the hall and made their own preparations.

……

When several Wonderland strongmen took action, song Qingshu just returned to the camp with song linger.

When he left the palace, he was not worried about the strong man in the fairyland of Tianfeng Empire going back. He believed that his sincerity and conditions were attractive enough.

"It's time to let people go."

After thinking about it and looking at the retreating monks, song Qingshu said in his heart that mu Linxue and mu Linbing were still put in a small world by him. He was going to leave soon. Naturally, he wanted to give people Mu Zhan's daughter back.

Thinking so, song Qingshu waved his magic power, and a dark space-time wormhole began to form slowly. Feeling the smell of the wormhole, song Qingshu couldn't help nodding.

Although this battle lasted a short time, he personally met the attack of magic people at the fairyland level.

At the same time, although the other party uses magic, the rules of space Avenue used by him are very scary and complex, which impressed him deeply and deepened his understanding at the same time.

"Buzz ~"

When he stepped into the wormhole, the tremor of heaven and earth and the slight buzzing came into song Qingshu's ears. At the same time, he walked slowly ahead with song linger.

Before long, song Qingshu appeared outside the wind and Thunder Valley with a group of people behind him.

Just as mu Linxue and others had just stood still, a faint light spot came from their forehead and immediately flew into the hands of song Qingshu.

"Eh? Why am I here? Shouldn't we go and hide? "

The light spot just disappeared, and mu Linxue looked around dimly as if she had just woke up.

But when she saw the chaotic battlefield traces in the distance, she was stunned.

"Where is this? Where's my father? "

When mu Linxue exclaimed, mu Linbing looked thoughtfully at the back of song Qingshu.

Although she had no previous memory, the sense of vacancy made her suspicious.

"Well, the war is over, and your memory has been sealed by me. You will remember it when you have a chance."

With that, song Qingshu took one step and disappeared into the distance, leaving only a voice echoing in the void: "I have something else to do. I'll see you when I'm free."