A swarm of heavy artillery bombarded the cultivators

After coming out of the Jiuhe Chamber of Commerce, Jiang Ding checked the invitation in his hand again.

Anonymous, there is a vague pattern of nine mountains of black dust inside. The time is three years later, but the location has not been determined. It is said that it will be revealed on the invitation when the time comes.

According to past practice, a secret auction venue, teleportation escape venue, etc. will be temporarily built using spatial means in an inconspicuous place in the Great Sun Sword City, either in a hut, underground, or in a teahouse.

However, since it is an underground auction, it must be secretly supervised by the Great Sun Sword Sect.

It's just a matter of following the ruling strategy that blocking is worse than sparing and keeping it under your nose.

"There are still three years until the start..."

Jiang Ding doesn't like to stay in places where big forces gather, and he doesn't like to have any friendship with people. He calls himself brothers and sisters, flies tens of thousands of miles away from the Great Sun Sword City, and randomly finds a place to live in seclusion and lurk.

Enter the standby state, do nothing more, have no contact, and have no contact with cause and effect.

…

Under the three-thousand-meter-high Sun God Tree.

Jiang Ding opened his eyes, logged into the Xianmen website, searched for keywords such as 'synthetic materials', 'sacrificial magic weapon', 'sacrificial infant treasure' and other keywords, and read documents one after another. After a few months, he developed a deeper understanding of Xianmen's materials science. Have a general understanding.

Of course, it is just to understand and know the development situation and what achievements are on the cutting edge.

Going deeper is impossible.

This requires many immortal cultivators to devote a lifetime of effort and is extremely complicated.

Apart from anything else, many Yuanying-level and God-transformation-level articles may not be read and understood in a few years.

"The highest achiever in Immortal Sect's material science is the Lord of All Machines."

"He is the teacher of Jin Lingfeng's mentor, Zhenjun Rongjin, the teacher of Jin Lingfeng."

Jiang Ding glanced at the sentence at the end of an article, "This article does not need to refer to any documents in the field."

"This old man is from the same era as Yuan, a scholar of the Xianmen Materials Academy. He is at least four to five thousand years old. Almost all his friends and relatives of the same generation have disappeared. He has been in seclusion for a long time. It is estimated that he has not appeared in public for a thousand or two thousand years. In front of me."

"Even if we make an appointment to meet him, it would be an honor to see him once in a hundred years."

"But... I know where he is now."

Jiang Ding waved his hand to put away the sun tree and put it between his eyebrows.

The branches and trunks of the sacred tree disappeared, leaving only a huge steel battleship where the sky was, pulling the sun's rays to temper the hull and the fourth-order magnetic cloud-splitting star cannon.

The Lingzi engine furnace is running non-stop, smelting many second- and third-level heavenly materials and earthly treasures in the fuel bunker, and refining an electromagnetic Tiangang restriction within it.

"Yunri, do you want to go to the library?"

Jiang Ding asked.

In the Immortal Sect, he set up quite independent authority for the Chaori Ship Spirit, without imposing anything.

"Commander, you can go by yourself. I have to go to the battleship maintenance center to practice Tiangang Restriction. One of the stages requires your soul support. I will inform you then."

Jian Lingyunri said clearly.

She is always busy in the Immortal Sect, refining magnetic cloud-splitting star cannons, refining Dyson sunglass drones, refining ship hulls, smelting various magic weapons and even babies as materials, etc.

"Fine."

Jiang Ding ignored her, his body flashed with azure light, tearing apart the space and disappearing. There was a faint edge of the sword in the light, and his speed was a little faster than usual.

This is the preliminary result of the third-order electromagnetic system sword escape.

Decades ago, due to some reasons, Yu Qianzi agreed to help him perfect the research and development of the third-order electromagnetic sword escape. Even though the relationship between the two parties has dropped to a freezing point in recent years, she still did not break her promise.

She did not respond to other questions, such as those about swordsmanship, but she could respond in a timely manner regarding the research and development of third-level sword escape.

Jiang Ding's choice was to incorporate other swordsmanship aspects into Sword Escape and ask her.

It is expected that in another twenty years, the third-order electromagnetic sword escape will be successfully developed.

This is the first of its kind in Xianmen. If it succeeds, the remaining research and development experience will be a huge inspiration to those who come after. Many of the experiences can be applied directly, and there is no need to start everything from scratch.

After flying for some time, we came to Xiandu Library.

The surroundings are bustling with people, old people, young people, children, teachers, farmers, soldiers, businessmen, etc. People of all ages and status are reading and walking through the library. There is no noise and everyone tries to keep quiet.

There was no priority passage for high-level monks. Jiang Ding followed a sixth-grade child obediently, swiped his card, and walked quickly to the advanced immortal knowledge reading area in the second half of the Xiandu Library.

High-level immortal knowledge is inherently dangerous.

There are a lot fewer people here. Most of the people coming and going are Golden Core monks. Occasionally there are one or two Foundation Establishment monks who are also cautious. Every few steps they stop to read the library reading manual and compare it with their current behavior, so as not to Unintentionally exposed to advanced knowledge, triggering his own obsession.

Going deeper, there are fewer people.

Most of the people who interacted with each other were Nascent Soul Lord, so the probability of getting to know each other was greatly increased, and they occasionally crossed paths at academic conferences.

When Jiang Ding saw someone, he would always bow slightly and say hello silently.

Finally, we came to the very deep place in the library, where Nascent Soul Master was rarely seen. He only appeared occasionally, but he always looked cautious.

Jiang Ding stopped at the door of a golden palace.

Golden Palace!

The second sequence of the collection includes beautiful pictures of the Golden Emperor bathing.

That’s right!

At other times, the elders of the Heavenly Lords were scattered in all directions, retreating, studying, and rarely seeing each other. But as soon as the magic appeared, they were all blown out. They stayed here all day long and rarely went out.

If you want to meet someone, just come here and search around.

Entering the palace with strict forbidden formations.

"not like this!"

"Are you confused, old man? How could Jin be like this? Stop misleading others and admit your mistake quickly!"

"fart……"

It was noisy here, like a vegetable market, with several places already open and making a ping-pong sound.

Jiang Ding was not surprised.

These seniors will still put on airs in front of their juniors and appear to be highly respected.

It's not that easy to talk to when you meet your peers. Those who have experienced it for many years may remember clearly the time they peed their pants on the battlefield when they were young.

But they weren't just fighting.

The two parties have different understandings of immortality. One party thinks this way, and the other party thinks that way, so they directly use the same spiritual consciousness and magic power to fight with their own understandings. Whoever wins will be more correct——

Just more correct.

Before the advent of exact theorems and formulas, even a person beaten to the ground would not be convinced.

When they were fighting, the Nascent Soul Lords who were brought in trembled and fled far away, for fear that they would be accidentally injured.

Jiang Ding searched among the crowds for a long time and finally found his target.

A man who is more than one meter tall. The mechanical arms of his limbs can be retracted. The whole body is made of some high-grade metal. The head is made of... well, without the head, it is just a computer screen.

The overall look is like a body, limbs, and feet growing under a computer screen.