A group of people looked for Yu Qiu in a daze, wanting him to reveal some secrets.

Yu Qiu naturally couldn't tell them that he was crossing over.

He had to take out his previous rhetoric again, and spread his hands in a weird manner: "Ordinary people make iron and build walls, don't they all do this? You can't blame me if you don't observe, can you? ”

Choked by his words, a group of people really have nothing to say.

However, after Yu Qiu's reminder, the research speed of the energy box has really improved a lot.

In the end, a certain researcher who "paid attention to observation" got inspiration from the seal, refined a seal engraved with a magic circle, and connected it to the spiritual power provided by the energy box, which really solved this problem.

Although the success rate is not high, it is at least feasible.

As for the success rate, it goes without saying that the metal material of the energy box can be reused.

And a waste of spiritual power.

Isn't it just a spirit stone?

Flowers!

After the energy box was completed, the focus of the group's research shifted to other magic circles.

Since half of the magic circle in the energy box can be depicted by ordinary people, then the complete magic circle naturally has a theoretical possibility.

Yu Qiu didn't come up with anything new to toss for the time being, so naturally it was up to them to do it themselves.

Yu Qiu and the researchers of Qiyun Sect continued their research in full swing, but on the other side, the Seven Treasures Temple finally couldn't help it.

It has been a few months since the last great battle between second-rate sects, and the Seven Treasures Temple has finally digested a little bit of what it has gained and come back to its senses.

Previously, the territory of Qingfeng Temple was occupied by the Seven Treasures Temple.

At this time, the Seven Treasure Temple, which had eased up, naturally attracted the attention of the Qiyun Sect.

After all, among the six remaining sects in the northern realm, in terms of intelligence, the weakest on paper is the Qiyun Sect.

However, the Seven Treasures Temple learned the lesson of the previous Qingfeng Temple, and did not directly attack the Qiyun Sect, but sent more than ten monks to try to occupy Dongqing City and conduct a trial.

After all, this is just a city for ordinary people, and even if the Seven Treasures Temple occupies it, it is not a hatred that cannot be dissolved.

On the contrary, you can use the attitude of the Qiyun Sect on this matter to probe the details of the Qiyun Sect.

Even for the sake of prudence in the Seven Treasures Realm, attacking an ordinary person's city, more than a dozen people are all in the crystallization stage.

The monk who led the team was named Cheng Xuding, who was at the peak of crystallization and was preparing to break through the Huandan realm.

More than ten people from the Qibaoguan flew to a position less than a hundred miles away from Dongqing City, Cheng Xuding controlled the flying boat and stopped for a while, and said to everyone in the flying boat: "Let me remind you again, don't look at these ordinary people, and don't do any killing!" ”

A group of people slumped in response.

Ordinary people have always had no status in the eyes of these monks.

Cheng Xuding saw it in his eyes, straightened his face and opened his mouth to scold: "Idiot! According to the intelligence, the attitude of the Qiyun Sect towards ordinary people is completely different from ours! We're here to tempt! Not here to die! If anyone doesn't listen to the order, don't blame me for disregarding the righteousness of my fellow disciples and confessing to you! ”

Hearing what Cheng Xuding said seriously, everyone came back to their senses and realized that they were here to attack.

But attacking an ordinary person's city, is it necessary to mobilize the people so much and send more than a dozen crystallization stage disciples?

Now don't look at the Seven Treasures Temple winning against other second-rate sects, but the faction's manpower is still tight.

Cheng Xuding saw that everyone listened, so he nodded, drove the flying boat, and flew towards Dongqingcheng.

As for Dongqingcheng in front of him, including Cheng Xuding, everyone was not vigilant.

But when they flew more than ten miles away from Dongqingcheng, they heard a horn sounding in Dongqingcheng.

Immediately, a light blue shield appeared in the sky above Dongqing City.

"There are monks? Trouble. Cheng Xuding shook his head, and drove the flying boat down from the sky, landing directly outside the city gate for several miles.

A group of mermaids rushed out, standing there looking at the circle in front of them.

"Wu Ruorong, Tang Yin, you two go up and try!" Cheng Xuding turned his head and glanced back, and ordered two people at random, but still reminded: "Be careful." ”

Wu Ruorong smiled at him as he walked beside Xu Ding: "How advanced the magic circle can be in an ordinary person's city, Senior Brother Cheng is too careful. ”

After saying that, Wu Ruorong walked to a distance less than a mile away from the city, glanced at Tang Yin next to him, and then waved his hands forward.

A flash of fire rushed towards the shield of Dongqingcheng.

Rumble!

The spell hit the shield, and it didn't even stir up a wave.

Wu Ruorong was stunned.

"Earth...... Steps? ”

What's the trouble?

He meowed, you Qiyun Sect is rich to burn?

An ordinary person's city, with a tiered array?

Wu Ruorong said this, which is really true.

Yu Qiu and Qiyun Sect, the most important thing at this time is really the spirit stone.

If it weren't for the fact that the Heavenly Rank Defensive Array needed the support of the best spirit stones, Yu Qiu would have been eager to go directly to the Heavenly Rank.

After all, under the rule of Qiyun Sect, it is now such a lonely Dongqing City.

Wu Ruorong and Tang Yin stood there, releasing more than a dozen spells in a row, but they had no effect on the magic circle in front of them.

Cheng Xuding couldn't help it and walked up as well.

Naturally, others followed.

Cheng Xuding walked to Wu Ruorong's side: "To what extent?" ”

Wu Ruorong waved his hand helplessly: "At the very least, it has to be a more advanced one in the Xuan Rank." ”

Cheng Xuding was also stunned when he heard his words.

A group of people stood here with another sigh of emotion.

"This Qiyun Sect is so rich?"

"Just a few of us, I'm afraid we won't be able to break this magic circle, right?"

"Senior Brother Cheng, will you withdraw? It's only a little more than a thousand miles away from Qiyun Sect! ”

"Let's try again!" Cheng Xuding gritted his teeth, stretched out his hand and pointed at the six people: "You, you, and you, come with me to put the Suguang Seven Star Formula!" ”

The Suguang Seven Star Technique is a combined attack formation of the Seven Treasure Concept, and the seven crystallization stage disciples are released, which is at least equivalent to one Returning Dan Realm.

Cheng Xuding's arrangement was not inappropriate, and the monks he ordered naturally had no reason to object.

Seven people lined up in a bizarre formation and began to prepare to cast spells.

But they didn't see that on the city wall, a group of sergeants were pushing and assembling something on their shoulders.

For them, no matter how many ordinary people there are, they are just a number.

But what Cheng Xuding didn't expect was that before their spell was released, they saw dozens of swarthy giant iron cannons, pointing at them.

A man who looked like an officer on the city wall raised his sword in his hand and swung it down.

Rumble! Rumble!

Dozens of iron cannons fired at Cheng Xuding and the others.

In an instant, the entire city wall was covered in smoke.

"Be careful!"

Before Cheng Xuding's words fell, their location was shrouded in bursts of firelight.

The firelight dissipated, and Cheng Xuding stared at the surroundings.

Five or six monks, lying on the ground with missing arms and legs, wailing in pain.