"This is Bai Zhengxi, my second brother, and Su Xian's second brother......" After hugging Zhang Tie, Bai Zhengnan introduced the person behind him to Zhang Tie, "Zhengxi admires heroes and heroes the most, knowing that you are coming today, I must come to pick you up, I want to see what the world-famous Qianji Zhenjun looks like......"

"Hahaha, I hope I didn't disappoint my second brother!" Zhang Tie laughed and said hello to Bai Zhengxi.

"When I saw you today, I really lived up to my reputation, and when I saw you today, I knew why Su Xian didn't even return to the palace!" Bai Zhengxi said with a smile after looking at Zhang Tie seriously.

Bai Suxian also came over and called two people.

"It's all a family, don't be polite, go, get in the car first, and talk about ......it when you get to the house."

Several people got into the same car, and the car drove straight out of the airship base.

As soon as the car left the airship base, a roaring sound came overhead, and Zhang Tie looked through the window of the car and saw seven air-mounted cavalry type 1 planes flying in formation from the sky.

"Last year, we established forty-seven flight academies in Yuezhou, Hongzhou, Queensland, and Zhaozhou, and in just one year, the number of the first batch of air cavalry trained in southern Xinjiang has exceeded 300,000 people, and by the end of this year, the number of air cavalry in southern Xinjiang can reach 1 million, and next year it will reach 5 million......" Bai Zhengnan looked at the plane flying overhead, sighed, and said to Zhang Tie, "After the first air battle between the Taixia air cavalry and the demon wing demon army, My second uncle sent a message from Weishui, praising the performance of the air cavalry on the battlefield, my father is ready to establish 10 independent air cavalry regiments in the territory of Guangnan Wangfu, and the air cavalry troops in southern Xinjiang can develop so rapidly and walk in the forefront of Taixia, this is all your credit......"

Hearing that the Guangnan Royal Mansion had developed the air cavalry to such a scale in just one year, Zhang Tie couldn't help but marvel in his heart that the Guangnan Royal Mansion was rich and powerful, and the Guangnan Royal Mansion alone occupied the land of the four states in southern Xinjiang. If it were to be changed to other places, especially the so-called republics or federations and other democracies on the Western continent, it would be difficult to imagine such efficiency, and this year may not be enough time for the parliamentarians and politicians of the so-called democracies to use to make a fuss.

"This is because of the leadership and unity of the Guangnan Palace, so that southern Xinjiang can have such a big change in more than a year......," Zhang Tie said modestly.

"Don't be modest, now the whole Terran knows that you are the father of the air cavalry, the first air cavalry and air combat master of the human race, you come to Southern Xinjiang this time, stay a few more days, and by the way, you can point out the training of the Southern Xinjiang Air Cavalry......"

"The Father of the Air Cavalry?" Zhang Tie was stunned, he didn't know when he had such a name.

"Don't you know, this statement is still coming from the Western Continent, your reputation in this area is definitely not much weaker than the reputation of your Divine Master, these days your title has long been spread by the envoys of those Western Continents in Xuanyuan Hill!" Bai Zhengnan said, pointing at Bai Zhengxi, "Zhengxi has no interest in cultivation since he was a child, every time he cultivates, he is forced by my father, so until now, Zhengxi is still a fourteenth-level war demon, and the advanced knight is far away, but he is very interested in metal machinery and manufacturing things, and now he is a master craftsman, and the industrial enterprises under the Guangnan Royal Mansion in the entire southern Xinjiang are all managed by Zhengxi, candle oil bases, aircraft factories, and those new arsenals are now being taken care of by Zhengxi, Knowing that you are coming, Zhengxi has a stomach problem that I want to ask you for advice......"

"Hahaha, don't dare, you can communicate with each other......"

"The structure of the dual-wheel drive engine is really ingenious, I have designed several similar works before, but the thermal efficiency is not up to the level of the dual-wheel drive engine used on the current Air Cavalry 1, I heard that this dual-wheel drive engine is also designed and manufactured by you?" Bai Zhengxi looked at Zhang Tie with blazing eyes.

"Don't dare, it's just a whim and a whim......"

"If this is a whim, what about those candle oil weapons!" Bai Zhengxi sighed, "What I regret most now is that I didn't go to Weishui with my second uncle to participate in the battle at that time, I heard from the second uncle, those candle oil mines you made were easy in the first wave of the Weishui Demon Clan's offensive at that time, like lighting a spark on the ground, it was like reimbursing a demon clan's ninth-level legion, that kind of scene, really, tsk...... According to my understanding, all the art of rune refining, making those rune equipment for personal use is always a small way, the real avenue of the king, or in the battlefield of the holy war can be reflected, the art of rune refining should most move in the direction of industrial flow, research and development can kill hundreds of millions of enemies on the battlefield, deter the enemy, can be large-scale equipment is the highest pursuit of a rune refiner......"

Zhang Tie didn't expect that Bai Zhengxi was still a technical otaku, and he would be interested in things like machinery, and Bai Zhengxi's sentence "The art of rune refining should most move towards the direction of industrial flow" immediately resonated with Zhang Tie. Since becoming a rune refiner, Zhang Tie has hardly used this skill to create any personal equipment, because Zhang Tie feels that this is meaningless, what he wants is not to make those things that are enemies of one person or ten enemies, but to kill ten thousand enemies and hundreds of millions of enemies on the battlefield.

"The rune refiner should not become a vassal of the knight and an equipment forger, the ultimate meaning of the existence of the rune refiner is to pull the knight down from the current throne!"

"How do you pull it off?" Bai Zhengxi stared at Zhang Tie deadly.

"Invent rune refining equipment that can kill knights!" Zhang Tie said calmly.

With a "snap ......", Bai Zhengxi slapped his own thigh excitedly, almost jumping up from the car seat, he looked at Zhang Tie with bright eyes, as if he had seen a bosom friend in his previous life, "That's right, I told them that before, they all said I was crazy......"

"It's not that you're crazy, it's the rune skills inherited by the current rune refiner, and it's not complete......"

"That's right, that's it......" Bai Zhengxi couldn't help but pat his thigh again and began to gush, "The current rune refiner has not completely inherited the ancient way of rune refining, this, just look at those towers of time, the runes in the tower of time, isn't it the masterpiece of the rune refiners, but the current rune refiners, who can interpret and use those runes, in ancient times, the rune refiners were definitely very, very powerful, powerful enough to build the tower of time, If the current rune refiner can invent weapons and equipment that can kill knights, the rules of the entire holy war game will be rewritten, and this is the meaning of the existence of the rune refiner......"

(To be continued.) )