Regarding Yan Wushuang and Emperor Yanyan's inexplicable enthusiasm, Ning Xi had actually guessed their thoughts.

Yan Wushuang didn't go around in circles, "What was the iron box you used to deal with the Xin State army just now?" I'm interested in this comparison. ”

"Me too." Emperor Tianyan immediately agreed.

Jun Jiuli and Luo Yinhuang didn't speak, but it could be seen from their expressions that they were equally interested.

Ning Xi chuckled: "It turns out that you are interested in my armored combat vehicle!" ”

What the hell is the iron box, it's ugly to death!

"Armored fighting vehicles? It's a fitting name, and I think it's quite defensive. "Yan Wushuang had seen two generals of the Xin Kingdom of the Rank trying to attack the armored combat vehicle and trying to split it, but they failed.

Ning Xi nodded: "The biggest advantage of the armored combat vehicle is that the defense is relatively strong. ”

These tanks and chariots were all refined by her from the materials and parts extracted from those ground grade wastes, and the defense level had also reached the ground grade, unless it was a Heaven Rank person, it would be absolutely difficult to blast off the chariot's defense.

"Stronger defenses? I think the attack ability is also very strong! How did you do that? Emperor Tianyan couldn't help but ask curiously.

Ning Xi smiled, and did not hide it, "I was inspired by the source of spiritual power, and used a means to stimulate the power of spiritual jade and make it a weapon for bombardment. ”

This is a continent that focuses on cultivation with a strong fantasy color, so the cannonballs will not hurt those soldiers who have cultivated much, and they will not play a role in those generals who are in the realm and the earth.

When refining the source of spiritual power, Ning Xi came to inspiration, and felt that the power contained in the spiritual jade was very magical and powerful, and if it was used to transform it into the power of cannonballs, it would be very strong.

So he did a lot of experiments, and Ning Xi refined how to transform the power medium of the spiritual jade, which was also made by borrowing the principle of the spiritual power source box.

In the future, Ning Xi likes to study all kinds of strange mecha and weapons, and innovates on the basis of his predecessors.

Therefore, there are things and sides of this world that are more advanced than the ancient earth and the future.

Ning Xi's words, several people present believed it, they did feel the breath of spirit jade before, and they were very surprised at that time.

It turned out that Ning Xi was using the power of Lingyu to attack, and I have to say that they really have a kind of admiration for Ning Xi at this moment, and this innovative talent is really beyond people's reach.

Jun Jiuli thought for a while and asked, "Does that mean that the higher the level quality of the spirit jade, the stronger the power that the chariot can excite?" ”

Ning Xi nodded: "Theoretically, this is the case, these chariots I use to refine the materials of the earth, and I can use yellow spirit jade and blue spirit jade as a source of strength, and if I use green spirit jade, I may be a little unbearable." ”

"If you use the materials of the heavenly product to refine, then you can use green spirit jade, or even green spirit jade?" Yan Wushuang's eyes were shining.

Ning Xi smiled and said, "It should be possible, but I can't refine the armored car of the heavenly grade, so this question needs to be investigated." ”

"This kind of thing is fine, and it is definitely feasible to refine heavenly products." Yan Wushuang still has absolute confidence in Ningxi.

The ability to refine a ground-grade armored vehicle shows that Ning Xi has completely advanced to the rank of a ground-grade war beast master.

This kind of promotion speed can be called terrifying, and it has a fight with Luodi, as long as there are no accidents or falls in the future, it is an inevitable result to become a heavenly war beast master.