
Now Zhang Yu was already by the sea. Precisely located on a large rock that is ten meters from the beach while carrying the items he got from the flower shop.
"Zhang Yu, are you really going to create a barrier here? What's for?" zhang Shu asked who was already unable to contain her curiosity.
"To beware. We won't know until the enemy comes to Qian Gu City. With this barrier, even if it cannot withstand a large number of troops it can still be a signal when the danger comes."
Zhang Shu really did not understand what Zhang Yu was really talking about. The enemy? Troops in large numbers?
Because what Zhang Shu knew all along Qian Gu City was always in a safe and secure state. It's just that the incident on this coast is a little surprising because suddenly found the people of the Niao Tribe that they clearly have never seen before.
"Do you need help?" zhang Shu asked after a long moment of silence. He glanced at the few items in front of Zhang Yu and felt there were some things he could do.
"Wait, I need your help to spread this red limestone out after giving it the seal." While saying Zhang Yu left a scratch on the dozens of red limestone in front of him.
From the scratch appeared a faint beam of light which then radiated upwards before dimming and extinguishing.
"You did very well. Maybe it's not impossible for you to really make that barrier" Long Shen said. However Zhang Yu had already mastered a high-level formation technique. Ancient seal. So to apply a technique that is computationally easier is certainly not a very difficult thing for him.
Zhang Yu did not respond as he still had to focus on making seal marks on dozens of different red limestone. After he finished he gave it to Zhang Shu and asked her to spread it.
"It may be possible to set the distance a hundred meters."
Zhang Shu looked puzzled by what Zhang Yu wanted. His round eyes stared at the dozens of stones that were now with him.
It took a decent amount of time for Zhang Shu to place the red limestone. Besides having to set the distance, Zhang Shu also had to make sure the red limestone was not carried away by waves or currents.
Zhang Shu had already finished his part, now Zhang Yu was in charge of activating the seal in order to create the desired barrier.
"I hope it works because the red limestone supply isn't much." Not wasting too much time Zhang Yu immediately circulated his Qi to the one red limestone he had in hand.
Miraculously the seal mark placed on the stone again emitted light like the first time Zhang Yu left the scratch. Even this time the light is higher. About fifty meters.
Doesn't stop there. After the first stone was successfully activated, now replace some red limestone that has been scattered to emit light.
If you pay attention, all of it is easy like dozens of pillars that stand lined up from south to north. Zhang Shu could not take his eyes off, and continued to stare intricately at the figure of Zhang Yu before him.
The phenomenon of the radiance shooting into the sky clearly attracted the attention of many people. Especially those around the beach, they flocked to the coast to see what really happened.
Not just the residents. Zhang Bing, who was looking for Zhang Yu, spontaneously joined dozens of residents on the beach.
Zhang Bing looked ordinary at first. But before long the look on his face froze watching Zhang Yu, the nephew he was looking for was far ahead of him while carrying the stone that was emitting light.
"What are they doing?" asked the residents while pointing at Zhang Yu and Zhang Shu.
Not even one of them had managed to guess what Zhang Yu was doing, the yellow glow suddenly disappeared and there was an explosive sound accompanied by the appearance of smog.
It was not just Zhang Yu's hands. But those dozens of lined light now disappeared.
Nothing could be seen due to the presence of a very disturbing fog. However, as the thick fog slowly dissipated, they were all startled by a layer of faint curtains stretching from south to north.
Zhang Bing frowned, while trying to gauge how far the dividing curtain was.
"Usually one would use special artifacts to create formation techniques. But I think Xiao Yu did not use such an artifact to create this barrier."
Zhang Bing knew because in the dungeon the clan also contained a barrier. It was one form of formation technique that existed for a very long time and it was created with a special artifact.
Clad in curiosity Zhang Bing approached where Zhang Yu and Zhang Shu were.
"Auntie, what are you doing here?" zhang Yu asked as he saw his aunt's arrival.
But instead of answering Zhang Yu's question, Zhang Bing focused instead on the translucent and extremely thin layer of the curtain.
"Is this strong?" tanyakanya.
"Auntie, you can doubt me, but not with this barrier. Although it covers a large area, but I dare guarantee the quality is not bad."
Zhang Bing grew even more excited about trying it out when he saw Zhang Yu confident in saying it. Zhang Bing took out his sword, then prepared to attack him.
"I'm not responsible if this breaks. Aren't you a problem?" zhang Bing asked to be sure.
"Auntie can attack him with all his might. That barrier won't be destroyed unless there's a demi-god level coming."
Weepy!
Zhang Bing snorted in annoyance. A second later he released his power energy to destroy the barrier.
"You don't blame me," Zhang Bing said once more.
Shortly after that Zhang Bing used all of his strength and attacked that layer of barrier.
Whuts!
Blars!
Power energy leaped from Zhang Bing's sword then struck the surface of the barrier very hard.
"Is that still okay?" Zhang Bing did not dare to peek because he felt guilty. But after seeing the barrier layer was fine, the look on his face that looked doubtful now smiled widely.
"Zhang Yu's! You are amazing! How could you create a barrier like this? My attack had no effect at all" Zhang Bing said.
Zhang Yu chuckled. "That's because I've already estimated the power of this barrier. Of course you've imagined the enemy that will be faced,"
"To be admitted, you have a very high level of understanding. You really succeeded in reading the book only a few times." Long Shen thought Zhang Yu would fail while trying to create a barrier. Ling Shen thought Zhang Yu needed time to succeed.
But in fact Zhang Yu did not even need a second attempt to successfully do so.
Not lucky. But Zhang Yu always motivated himself to think positively. Zhang Yu was convinced ever since he made the decision to do so. That was why he had truly succeeded even though this was his first attempt.