In the afternoon, Xu Xian stood in front of the manor building that had collapsed, and his face couldn't help but feel speechless.

The research on the Phoenix Hair is really dangerous. Xu Xian just initially created a real balloon, but it exploded directly, and its structure was extremely unstable.

"It should be that my true qi line is too thick, which causes the final formed structures to squeeze each other, so it is impossible to control them stably."

Xu Xian quickly found out the reason, but this problem was not easy to solve. If he wanted to improve it, unless he was willing to invest another 5 points of experience to upgrade the True Seal to "advanced".

On the other hand, the power of simulating the true qi structure of the phoenix hairpin is indeed quite amazing.

Just such a creative version can produce such an explosive effect. If a way to stabilize the structure can be found, it will become another weapon in Xu Xian's hands.

Moreover, the group killing ability of this method is irreplaceable by Xu Xian's other abilities. Xu Xian estimated that it would be difficult for him to have alternative methods before he was promoted to the innate world.

"This explosive true qi structure is better to name it the true qi explosion bomb. Unfortunately, you need to use it with advanced real seals..."

Xu Xian first named it, and then he couldn't help feeling itchy.

It only takes 5 experience to upgrade the True Seal again, but Xu Xian also has a plan to save money to upgrade Zhou Tiangong.

It is really hard to make a decision whether to save money to achieve a great level of improvement or convert existing funds into real-time combat power... Forget it, if you have money, you have to spend it and you can't be a slave to keep your money!

After just a moment of hesitation, Xu Xian made a decision quickly.

The fight with Nie Yunfeng in the morning made Xu Xian, who was a little proud recently, realize that he is far from invincible in this world.

Even Nie Yunfeng could cause trouble to him, let alone the leaders of major forces.

Since that's the case, instead of having some accidents and having money but not having life, it's better to use it to strengthen combat effectiveness. Xu Xian didn't want to keep the money to buy a coffin.

What's more, the improvement of the True Seal of Bounding may also have some effect in the innate realm, and it is not a waste.

Thinking of this, Xu Xian made a lot of excuses for himself and never admitted that he was just afraid of death, so he began to invest his experience without hesitation.

"Pay 5 points of experience, the skill ‘Intermediate True Seal’ has been upgraded to ‘Advanced True Seal’.”

The money has been spent, and Xu Xian was even more confused. He quickly began to become familiar with the improvement of the true seal, and then refined the silk thread of the true qi.

As Xu Xian expected, after the True Seal of Bounding was upgraded to "level", not only did he control the true qi to a higher level, but he could also easily draw more subtle true qi lines.

Xu Xian sat down again, and the unfamiliar handprints in his hand were quickly formed again, much more skilled than the first time.

After a short moment, another brand new true qi explosion bomb was formed, but this time it stayed steadily in the air and did not explode immediately.

Xu Xian simply stood up, maintained the silk thread of the true qi with one hand, and began to try to move with the true qi bomb.

Surprisingly, after only refining the true qi silk thread, the entire structure becomes extremely stable as if it has been tempered for thousands of times.

Not to mention walking, even Xu Xian ran quickly, jumped, or even used the upper Liuyun Step, he could not let the true qi bomb collapse.

But accordingly, the overly stable structure also reduced its power. According to Xu Xian's estimate, this explosive bomb was only about half of its power.

"I'm afraid there is really a Taoist sect in this world, and it's a very long-standing inheritance... This extremely stable structure is definitely not something that a few people or even generations can study."

At this point when the experiment ended, Xu Xian couldn't help but sigh in his heart. He felt that he was gradually uncovering the veil of history. This world was obviously not as he knew now, and there was no old history of the previous dynasty at all.

He threw the true qi blast forward, but a figure suddenly appeared and picked up the blast.

The explosive bomb, which was originally activated by Xu Xian and was about to explode completely, was covered with layers of true energy in the hands of this man, and finally disappeared invisible.

This method of almost holding the bomb down is so moving that Xu Xian is too impressed by the thickness of his true energy.

He looked up and found that it was indeed the only person who would appear here at this time, and it could be just one person - Xu Wenjing.

"You can learn a Taoist technique that is close to the formal level with just relying on the phoenix hairpin. Your true seal is better than me." She looked at Xu Xian with a smile in her eyes and said slowly.

After Xu Wenjing showed this, her face seemed to be more exhausted. She looked far less heroic than before, but instead looked a little delicate.

Xu Xian looked at her strangely. He knew that there were many secrets hidden in this woman, and at the same time he could tell at a glance what kind of state she was in.

"You seem to be...being very hard?"

In Xu Xian's eyes, Xu Wenjing is now like a kettle that needs to be boiled, trying to press the lid to prevent the steam from running out.

The moment he took action, Xu Xian could sense the tip of the iceberg, which was a huge true energy that could almost burst out. Fortunately, Xu Wenjing could stand here as if nothing had happened.

"You can see it." Xu Wenjing shook her head and said, "My mind is incomplete. I am afraid that it will affect my future practice. If you also follow this path, don't rush to advance."

"Which road?" Xu Xian was a little confused.

Xu Wenjing stared at him quietly for a while, then said with a funny feeling: "I thought you had accidentally learned the Demonic Sect's Heart Method, but it turned out to be Zhoutian Gong... Zhoutian Gong is the orthodox Taoist Mastery, so it's okay to practice it."

Xu Xian is not a fool after all. After hearing Xu Wenjing's statement, combined with Nie Yunfeng's performance in the morning, he immediately realized: "Can Yunshui Jue and the internal skills of the Demon Sect be practiced together?"

"Not stop." Xu Wenjing said with fatigue on her face, "The combination of the four schools of righteousness and mind skills is the whole picture of this technique. The six magic skills of the Demon Sect are the road to promotion."

Xu Xian couldn't help but sneer: "It's really a big deal. So, the so-called four sects of righteousness and the Demon Sect are actually all established by the same group of people... Taoist Sect?"

Xu Wenjing nodded and said, "To be precise, it is the holy land in the heart of the lake, and the imperial city is just their spokesperson. I don't know what you want, but it's nothing more than power and knowledge. I think we should be able to cooperate."

"How to cooperate?" Xu Xian asked with a chuckling. He only cared about what he could get and did not give enough price. Xu Wenjing should not expect to drive him to do anything.

As if he saw Xu Xian’s thought, Xu Wenjing just smiled and said, “I don’t need you to do anything. As long as you stay here, just watch the destruction of Qifeng Tower.”

"If possible, get a copy of their mentality. This is for your own reference and will be beneficial to your future promotion."

Xu Xian looked at her silently for a while: "I will consider it. From what you mean, aren't you going to stay here?"

"Of course." Xu Wenjing smiled mysteriously, stood up again, and walked slowly outside the manor, "What I want is the Four Sects of Mind Methods. What's the use of just one Qifeng Tower?"

"After dragging on for so long, the reinforcements that are coming should come."

As the words fell, her figure disappeared, and Xu Xian suddenly realized that this woman... she wanted to take advantage of the other sects to rescue Qi Fenglou and search their hometown alone!

What a backlash!
Chapter completed!