After waiting for a while, after only half an hour, the six people present suddenly noticed a strange and powerful aura flying towards this side. Wu Kuangyi, Hua Yulu and others frowned secretly, but Yang Tai looked over there with joy.

A moment later, a half-grey old man came to the front of the few, stood in the air, and nodded slightly to the few.

"Brother Gong!" Yang Tai immediately clasped his fists and was full of enthusiasm.

"Brother Lao Yang has been waiting for a long time." The old man surnamed Gong responded with a smile, obviously he was also familiar with Yang Tai.

"It's okay, it's okay, we have only been together for a while." Yang Tai smiled. It was true. They waited for Yang Kai here for several days, and they could only be considered as truly joining together when Yang Kai arrived.

He turned around and said to Wu Kuangyi and others: "This is the one Yang is waiting for. Brother Wu, do you know who he is?"

Wu Kuangyi frowned so hard that he glanced at him, recalling Yang Tai's previous words, and had a vague guess: "Your surname is Gong, is it related to the Gong family in Tianhe Valley?"

As soon as these words were spoken, Hua Yulu's eyes lit up. She looked at the old man named Gong with interest.

If this old man really comes from the Gong family, it would be a great help.

Yang Tai laughed and said, "Brother Wu is indeed knowledgeable. Brother Gong is indeed from the Gong family in Tianhe Valley."

Wu Kuangyi said coldly: "The Gong family in Tianhe Valley is well-known. Although Wu is ignorant, he has heard of it." He was still a little angry about Yang Tai's previous actions. He felt that Yang Tai had betrayed the agreement of the three people. He looked up at the old man and said, "What is the name of the Lord?"

The old man surnamed Gong smiled slightly: "Gong's house!"

"Gong's ..." Wu Kuangyi pondered for a while, suddenly looked shocked, and he clasped his fists and said, "It turns out that he is the former head of the Gong family, he is really rude!"

He obviously had heard of Gong Ju's name and knew his origin. He didn't dare to be proud of it now and gave the other party the respect he deserved.

Gong Ge smiled and waved his hand, "I'm just a leisurely old man now, and I'm just walking around when I have nothing to do, so there is no need to do this."

Yang Tai said: "I went to the Gong family in Tianhe Valley to ask about the problem of the prohibited formation. Brother Gong came out of seclusion and saw this prohibited formation. Brother Gong loved it very much, so he wanted to come and have a look together. Brother Gong asked the old man to refuse, so he was able to do this today. I'm here to accompany you here, brother Wu, don't be angry."

Wu Kuangyi said with a cold face: "It's not true, Brother Yang is too worried."

Gong said, "It was Gong who came uninvited. You should blame me if you want to blame, Brother Yang was forced to do so. Of course, Gong was just interested in the ancient forbidden formation and wanted to see it with his own eyes. If you can participate in the cracking, it would be great. But if you think there is anything wrong, then Gong will be able to go home now."

Although the Gong family in Tianhe Valley is not a top force, it is also extremely good. Its reputation is related to the way of formations, because this family specializes in researching formations. There are many formation masters in the clan, and many sects in the Southern Region ask the Gong family to come out to help when setting up formations.

Hua Yulu also wanted to go to the Gong family to ask questions about the ban formation in the ancient cave, but it was just an idea and did not really go.

Now it seems that Yang Tai is the one who has the same idea as her, and Yang Tai seems to be a little familiar with this Gong Gu, so he can speak.

The people of the Gong family were obsessed with formations, especially the mysterious formation lost in ancient times. It is understandable that they suddenly learned that such a forbidden formation could arouse Gong's interest and come uninvited.

After understanding this, everyone present immediately knew why Yang Tai said those words before. If it were Gong Ju, it would be of great help to their treasure hunt. This was the former head of the Gong family in Tianhe Valley. His attainment in the way of formations has reached the pinnacle. Few people in the world can compete with him. If he had his help, it would not be a problem to crack the ancient formation.

Wu Kuangyi pondered for a long time, staring at the corner of his eyes at the flowers and dew, secretly transmitting voices to communicate something.

He didn't hide it. So everyone could see it clearly and guess what they were saying.

After a while, Wu Kuangyi said, "Dare you ask the master of the old man Gong, are you here this time just for the ancient formation? I believe you also know what we are going to do. If you get any benefits in that ancient cave..."

Gong Ju said immediately: "The formation is the way to me, the only one, and the eternal one!"

This answer is enough. There are three thousand great ways between heaven and earth. Gong Ju pursues the way of formation. No matter how expensive other things are, they are probably not rare in an ancient strange formation.

Yang Tai laughed and said, "Brother Gong just wanted to see the formation and participate in cracking it. There was no other requirement. Of course, if everyone thinks it is inappropriate, Brother Gong said just now that he can go home and will not force everyone. Well, the premise is that some of us can crack the formation, otherwise we must go back empty-handed."

He and Wu Kuang Yihua Yulu and other three people were preparing for half a year, not only to find a reliable helper, but must have made a lot of preparations for the formation in this half year.

Hua Yulu originally wanted to go to the Gong family in Tianhe Valley for advice, but Yang Kai took over the formation a few months ago, so Hua Yulu did not go to Chengtian River Valley.

On the other hand, the cold-looking man invited by Wu Kuangyi obviously also had some research on the formation, because at this moment, Wu Kuangyi was looking at him, as if asking for his opinion.

The man named Fang Zhuo was silent for a long time and nodded gently.

Wu Kuangyi understood and said, "Since everyone has no objection, please ask the Lord Gong to accompany us. This trip will also depend on the Lord Gong."

"It's easy to say, I will do my best." Gong Ju smiled and stroked his beard.

At this moment, Yang Kai took a step forward and said, "Is Zunjia really the head of the old man Gong? Maybe he proves his identity?"

As soon as he said something, everyone looked slightly terrified, and Wu Kuangyi seemed to be awakened.

The reason why he trusted the other party's identity as Gong Ju was, firstly because he had heard of Gong Ju, knew that he was the former head of the Gong family, and secondly, he had Yang Tai's words that gave him preconceived ideas, which made him believe it.

Now that Yang Kai mentioned it, he suddenly became alert.

He had never seen Gong Jue, so he naturally didn't know what Gong Jue looked like. The person in front of him might be really Gong Jue, maybe... maybe not. If he was really the former head of the Gong family, he could trust one or two, but if the other party was impersonating, he had to be careful.

Thinking of this, Wu Kuangyi glanced at Yang Tai casually.

Yang Tai still smiled and turned to Yang Kai and said, "This little brother Yang Jiu really loves to joke. Can anyone pretend to be a brother Gong? This is wrong."

"If you don't understand, you have to ask clearly what's wrong?" Yang Kai also turned his head to look at him, and a smile appeared on the corner of his mouth.

Yang Tai frowned and said, "She promised in her own name that Brother Gong is Brother Gong, the former head of the Gong family in Tianhe Valley."

Yang Kai smiled but said nothing. Yang Tai seemed to know that he had no guarantee of this. He had never even met Yang Kai before. How could he guarantee anything? Moreover, seeing that Wu Kuangyi seemed to be a little suspicious, he immediately said with a bitter face: "Oh, what should I do? Why don't I go to Tianhe Valley to verify it first?"

This is obviously impossible. Tianhe Valley is far away from here. It takes at least two months to go back and forth. Whoever has the time to delay it? His proposal is equivalent to not saying it.

The more Yang Tai said this, the more suspicious Wu Kuangyi became. His eyes kept turning around Yang Tai and Gong Yu, as if he wanted to see something. But what disappointed him was that Yang Tai had nothing suspicious about him. Although Gong Yu was questioned, he was still handsome and elegant, showing everyone's style.

This made him wonder if this Yang Jiu was a little too careful.

Gong Ju said, "Although I have tokens from the Gong family, it is probably useless even if I take them out. Since this little brother is questioning, then Gong should prove himself, but how should I prove it? Is there a suitable method for my little brother?"

Yang Kai smiled slightly and said, "Since you are about formations, you can just use formations to prove them. Who has any research on formations?"

When he said this, everyone vaguely understood what he meant.

Wu Kuangyi quickly looked at Fang Zhuo.

Although Fang Zhuo was taciturn, his mind was extremely delicate. He suddenly realized Yang Kai's thoughts, took a step forward, took out several array flags without saying a word, changed the magic trick with both hands, and a array flag was thrown into the void by him.

His movements are flowing, and he is indeed a little research on the way of formations, and even has extraordinary attainments.

Gong Ju smiled unabated, as if he had guessed Fang Zhuo's plan and let him do it.

Under Fang Zhuo's actions, a large area of ​​void suddenly became distorted. After he pushed the last array flag into the corresponding position, Gong Ju's place suddenly changed, and then he disappeared.

Everyone looked over with divine thoughts, but they felt that there was a formation blocking it, and they could not see the naked eye.

"Oh? It turns out that Brother Fang Zhuo is also proficient in the art of formation?" Yang Tai showed an unexpected look.

Fang Zhuoxi's words are Rujin: "I understand a little bit."

Immediately, he carried his hands on his back and squinted his eyes and looked at his formation.

This is obviously a trapping formation. Although it does not have any lethality, it can trap people in a certain position and cannot move.

If Gong Ju, who was trapped in the formation, is really the former head of the Gong family, it should not be too difficult to crack, but if he impersonates him, he will definitely not have the corresponding formation level.

This kind of test is simple and clear. Although it cannot be completely confirmed by Gong Ju's identity, it can at least eliminate everyone's suspicion of him.
Chapter completed!