After seeing the exhaust fan-type hot air balloon jet propulsion device invented by Ramsey, Zhang Ziqiang pointed out several problems, such as installing a lid on the hanging basket to block the hot air in the hot air balloon spraying towards the hanging basket, and he also said that some iron hooks can be installed on all sides of the hanging basket, so that the heavy objects can be easily lifted through ropes.

He also arranged for Olaura to lead people to make several large spiritual wood boxes and clothe the anti-gravity formation. In this way, when the anti-gravity formation is opened to the extreme, the weight of the materials contained in it can be ignored, just the weight of the spiritual wood box. If the hot air balloon is pulled on the box, it can be completely lifted into the air!

Zhang Ziqiang was studying the formation and pointed at the east point in the east. He was full of energy. When Ramsey, Olaura and other Jindan monks were following him in admiration and listening to his guidance, Amilia also came to the door and asked with a smile: "Is the master busy?"

"Haha, I'm done, do you have something to do?"

Amilia replied vaguely: "Well, there is something wrong with the main house."

When he heard that something was wrong with the main building of the family, Zhang Ziqiang stopped staying at the research institute. He followed Amilia out and asked while walking, "What's wrong with the main building?"

"It's the maids on the fourth floor who are looking for the master."

Amilia can now go up on the fourth floor of the main building of the house. Ananda and Zhang Ziqiang are not there. The twenty maids who know invisible formations can only find Amilia if they have any problems. There are many rooms on the fourth floor, and most of them are vacant. The maids have also installed a search terminal for Barbara's treasure mirror in the rooms. These maids are generally learning. This is the first time they have taken the initiative to find Zhang Ziqiang.

"What's the matter with you?" He hurried back to the fourth floor and asked before he even entered the door.

There was only one maid waiting in the quiet room, and she looked pretty good--most maids were selected, and she could also choose the main building of the house if she was not handsome. Therefore, although Zhang Ziqiang often saw her, he could not name her.

The maid saw Zhang Ziqiang asking questions and hurriedly explained: "Master, we have created something new. I don't know if it is useful. I want to ask Master to come and have a look."

After being stimulated by Ramsey, Zhang Ziqiang heard that there were new inventions and creations, so he curiously asked: "Oh? What?"

"Since we learned to arrange the invisible array, we felt that the formation was too powerful and unpredictable. If outsiders also mastered it, we would be helpless in dealing with our family! Therefore, we wanted to study some precautions. There are induction modules in the invisible array, and those who deploy the invisible array can sense each other through the induction module. I think even if others know how to arrange the array, they cannot do without the induction module, so we did this thing."

The maid said and handed a log ball to Zhang Ziqiang, and then introduced: "This is a ball array plate made by refining a weapon. There is a set of arrays inside. The user can hold the wooden ball and start the array. The sensing module in the ball is very special. It can sense almost all the sensing modules. In this way, if outsiders use the invisible array to approach our family, we can easily discover it as long as we use this ball array plate!"

Before Zhang Ziqiang finished listening, he exclaimed in his heart: "All sensor radars have been created!"

This has been the case since ancient times. There is a spear and a shield. A new weapon was born, so naturally something that restrained it was born. This sensing radar was not made before because there was no need for this aspect.

The Yanhuang family has always attached great importance to invention and creation. Zhang Ziqiang has talked to his tribe members about a lot of new ideas, and tried his best to provide the tribe members with an excellent research environment. He even gave the green light in research funds and told Amilia to make every effort to ensure it. In addition, the pump pump and steam engine he built himself were placed like that, and the formation technology used was quite simple, but it gained huge benefits.

With his role model there, it greatly stimulated everyone's enthusiasm for invention and creation. After a long period of technical aches, we finally started to produce results!

Zhang Ziqiang was overjoyed and played with the ball in his hand, constantly praising him, "No, it's really good. It took some effort to build this thing?"

"Mr., there is no new technology here. They are all made up of existing array modules. However, it is a bit troublesome to make the sensing module. In order to sense as many other sensing modules as possible, I divided the true energy into a very detailed manner. One by one, the true energy was inserted into the array talisman, and more than 30,000 true energy were hit!"

"It can be seen that you have put in some effort. If you can think of doing this, it means that you have a family in your heart! This is worthy of reward! What's your name?"

The maid was a little embarrassed, lowered her head and replied in a soft voice: "Go back to Master, my name is Fei Dalin. I didn't do this sensing ball by myself, and the others have also helped a lot."

Seeing that Fei Dalin did not take credit and did not hide the credit from his companions, Zhang Ziqiang liked it even more. He pondered for a moment and asked, "Who is the leader now for you twenty people?"

"We were selected to the fourth floor to learn the invisible array, and we usually follow Miss Ananda's instructions to do things."

"Well, Ananda usually follows me and has no time to manage you. The snake has no head. In the future, even if you twenty people are in a group, you are the team leader. I will give you some new tasks and techniques in the future. They are all top secret technologies in the family!"

Fei Dalin said happily: "Thank you, my grandfather. Can we do research by ourselves like the research institute in the future?"

"Yes! If you need anything, go to the eldest lady. This time you invent the sensing ball and tell me what rewards you want?"

When Fei Dalin heard Zhang Ziqiang ask for the reward, she became squeezed. She blushed and explained: "Mr., now we have family guarantees for food and accommodation. There are still many monthly payments to take every month. Doing these is our duty, and there is no need for rewards!"

"How can you not reward merits? You have the Golden Pill Cultivation now. If you put them in other families, don't you give them as treasures? Some monthly treatments are the benefits that Golden Pill Cultivators should have, and they cannot be considered rewards. You have mastered the family secrets. The family cannot let you go out. Why not do this? You go and ask other people and see what their wishes they have. The family has fulfilled them for you in a unified manner!"

Fei Dalin's head lowered and then replied in a quiet voice for a while: "Mr. Master, we can break through to the Golden Pill stage entirely because of Master's recitation. Jindan monks are very rare for other families, and very ordinary for Master... Last time when the eldest lady was choosing us, she said that Master wanted to choose a concubine..."

"ah!……"

It is unknown to outsiders how Zhang Ziqiang rewards Fei Dalin. After Ranelli led the Yanhuang army to join Baru, the two exchanged tactical ideas and decided to plan to block the enemy head-on.

After Ananda gathered with Lanelli, he mentioned the old thing again: "Marson, the order given to me is to save you safely back to Rosiding County. Now that the two armies have joined forces, it is better to hand over the remaining 30,000 troops to Lanelli, and you can go back with us."

She was imprisoned for so long before, and Lanelli was the main responsibility. She was very afraid of Zhang Ziqiang, but she would not be so polite to Lanelli, because Zhang Ziqiang repeatedly emphasized that there is no internal struggle between the same tribes. She is now in power. Although she will not settle the score with Lanelli, it is impossible to give her a good face. Now that Lanelli is the head coach of the Yanhuang Army, he doesn't even want to call him a general, let alone call him handsome.

Ranelli also knew that this aunt could be regarded as the shadow of her father-in-law now, and even the eldest lady Amilia had to respect her three points. Although she didn't agree with her, she still dared not offend her on the surface, so he smiled bitterly and didn't speak.

Baru laughed and said, "How can this be done? How can a big military affairs be a joke? Let's not talk about whether the 30,000 soldiers of this commander, Maranelli, can command the commander, nor how many enemy troops are following the Yanhuang army. The 200,000 pursuers behind us are less than twenty miles away. If you don't plan to fight a battle, what if the Yanhuang army is damaged, how can I get in touch with your master?"

Ananda did not understand marching and combat, nor did he know whether what Baru said was right, but she knew that her master had spent a huge price on the formation and training of the family's private army. If Lanelli really failed to command the army because she took Marshal Baru away, she would not dare to bear the master's anger! Besides, it was the first time she had received such a major task alone, and she also wanted to do this task as perfect as possible.

"If you have to fight, Marshal Baru, you cannot be half a step away from me. If you can't do anything, you have to listen to me! In addition, I'm not worried about the exploration of your army. If you need to retreat, I will decide the route!"

When Lanelli heard this, he became anxious and thought to himself what a group of ladies could do. He couldn't help but argue, but saw Baru nodding in a natural way, and even said that there was a laborious girl. He thought that Baru didn't want to offend Ananda, so he agreed to this condition casually, and let her inquire about the news and send someone else.

But I don’t know that Baru had been shocked by Ananda’s ability to inquire about news all the way. They even had how many carriages, how many horses, and what kind of enemy commanders looked like. What else could they not find out?

After dealing with Ananda, Baru and Ranelli began to discuss how to fight this battle again, but unexpectedly, the two had completely different opinions. The two sides argued endlessly. Finally, Baru said angrily: "I have been fighting for many years and have never heard of putting myself in a dangerous place before fighting! Since you said that the formation guns have a long range and strong lethality, we will choose an open area to line up in several rows, and fight and retreat. If things are not done, it will be convenient for the soldiers to transfer!"

"Why do you want to pick this Tietou Mountain? You Yanhuang Army have the enemy troops siege in Jinshan Mansion that you chased after hearing the news. Nearly 200,000 enemy troops are chasing me less than twenty miles away. According to your statement, we will just allow the two parts of the enemy to surround us after a short rest! The mountain is slow and there is no danger to defend. The mountain is surrounded by flat ground and endless. If we want to evacuate, we are all within the enemy's sight. The enemy will follow closely, and then the army will be in danger!"

Work hard to complete the fourth update...
Chapter completed!