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Xu Hong was surprised for a while. (Please search, or enter directly to see the latest chapter)

The time for him to refine the Purple Spirit Jade Jian was not short, but he had never had such a thing.

Now the purple spirit jade is shining brightly, but what is the sign?

Why?

Xu Hong didn't think much about it, and immediately urged his divine sense, passed through the purple spirit jade, and entered the ethereal fairyland.

The next moment of his figure, he appeared on the Flying Immortal Terrace.

Lin Du stood beside him.

"What's going on?" Xu Hong asked, "Why did my Purple Spirit Jade Jian suddenly burst into purple light?"

Lin Du looked at Xu Hong and couldn't help but show a smile on his face.

He reappeared a wonderful use of the ethereal wonderland!

Before, he wanted to contact Xu Hong, it was indeed possible to pass through the ethereal fairyland, no matter how far away he was, he could contact him, which was much more convenient than the flying sword to pass the book.

But there is a big limitation, that is, Xu Hong needs to enter the ethereal fairyland at the same time and come to Feixiantai.

As for when Xu Hong will come, this is not something he can control.

Sometimes, if there is an urgent matter, Xu Hong happens to be not there, so it will delay things very much.

Now, he's finally found a solution.

Through the divine imprint on the purple spirit jade slip, he can pass through the ethereal fairyland, so that the purple spirit jade slip shines, this is undoubtedly an obvious reminder, as long as Xu Hong sees the purple light flickering, he knows that he is calling, there must be something alive, and he will immediately enter the ethereal fairyland, which is very convenient.

Originally, Lin Duan was still a little worried about whether Xu Hong would be able to understand this first time, and he was afraid that he would not come in.

Now, he finally breathed a sigh of relief.

With this time, it will be extremely convenient in the future.

Not only to contact Xu Hong, but also to contact other hall masters of the Flying Immortal Hall in the future, he can also contact him at any time.

This saves a lot of time and can also solve problems in a timely manner.

The more Lin Du thought about it, the more far-reaching it became.

In the future, he could even contact those ordinary cultivators.

Although the jade slip of an ordinary cultivator is not as rare and expensive as the purple spirit jade slip, it also has his divine sense imprint, which is enough.

The more Lin Du thought about it, the more excited he became.

In the later stage, he could even allow any two ordinary cultivators to connect with each other through Guò and Ethereal Immortal Realm in this way.

At that time, no matter how far away it is, it will no longer be a problem.

Like now, with his escape, it took him a long time to fly from Linge City to Ningxiang City, and ordinary cultivators took even longer.

And from Linge City to Ningxiang City, this range is just a corner of the entire splendid world.

Every cultivator has the dream of traveling to the entire Great Realm, but if they are forced to cultivate and pursue becoming an immortal, it is impossible to spend time on this, but if it is possible to connect with the Jade Jane, it will be completely different when they contact the cultivators who are far away, whether it is what they have seen or heard, their horizons, or their mentality, they can broaden a lot, and it is also very beneficial to cultivation.

"I have an urgent need for you, but you are not in the Ethereal Wonderland. Lin Du looked at Xu Hong with a smile on his face, "In a hurry, I suddenly thought of this wonderful method, through the divine sense imprint left in the purple spirit jade slip, let the purple spirit jade slip shine, so as to remind you." ”

"Luckily, you're in. Lin Du breathed a sigh of relief, "That way, I can contact you at any time in the future." ”

When Xu Hong heard this, her face became more and more surprised, and she looked at Lin Dui as if she was looking at a monster.

It's too shocking, it's too incredible.

Such a whimsical thing, Lin Dui even thought of it, and did it!

He hadn't even thought about it.

It's completely groundbreaking, and it's unprecedented!

The Flying Sword Book is already the fastest contact information for cultivators, but compared to this, it is simply a small thing, and it is not worth mentioning at all!

Lin Du is so talented!