Huangfusong had a hundred ways to remotely activate these things, and then let them blast the entire army equipped with such arrows into the sky with a bang. It was a complete suicide weapon.

Although Chen Xi's krypton gold plan has been stopped, after all, one-time arrows are indeed a bit extravagant and wasteful, and engraving them is a bit unrealistic. To this day, the master craftsmen in the workshop can only make them based on their feelings.

So after making such a batch of arrows, Chen Xi changed the krypton gold method and began to research other outrageous technologies.

Huangfusong hesitated for a long time, but decided to develop a sound-shooting version based on this. Maybe one day the technical barrier would be broken, and Chen Xi would be able to come up with high-quality and low-priced engraved arrows.

However, engraved arrows are something that is kept at the bottom of the box, and the archery school mainly relies on armor-piercing arrows. The cost of these things is much cheaper. Chen Xi has always been wholesaled from warehouses to warehouses, and Huangfu Song doesn't feel bad about using them.

After the army's saturation attack ended, the demons came in like a tide again. Even though they were full of fear, they had no choice but to passively fight to the death with the players.

The shield guards and shield guard players in the front row huddled directly behind the large shield, held the handle with both hands, lunged with their front legs, stepped back and pressed down, and made standard parrying movements.

"Stab!" The sharp claws of the demons scratched the shield guard's big shield, accompanied by a sharp and harsh sound, and the sparks that erupted from the shield were dazzling.

The shield guard player who blocked the demon's attack suddenly exerted force and pushed the opponent down, while the player behind them had already taken out a spear and started poking.

With the shield guard at the front, the player's legion is advancing at an overwhelming speed. For a group of little demons who still use their bodies to fight, the huge shield is completely beyond their cognitive scope.

However, the speed of advancement has still slowed down. No matter how hard the defense is, it will be broken when faced with endless blows. Water drops can only penetrate a stone.

Zhang Su, who was originally at the front, stepped back from the front line and stroked the scars on his shield with great sadness. His shield was already a top-notch steel shield, but it was a pity that the temperature and strength were not strong enough, and it was far from reaching the level of

It's the limit, so it's completely impossible to be unharmed when facing the devil's claws.

However, the Central Plains side certainly has corresponding means. Among Chen Xi's crazy technical methods, memory recovery metal has become a popular technology. Since the engraving cannot be reduced, the engraving can currently only be applied to large shields and thick armor.

Therefore, as long as it is withdrawn to the second line for a period of time, Mullard will naturally return to its original state and take on a new look.

As Zhang Su and other first-line shield guards were withdrawn and the second batch of shield guards were rotated in, the originally slow advance speed resumed.

After parrying the attack, hitting him, and impaling him to death with his spear, the shield guard continued to hit and block the opponent's attack, and then repeated the cycle. Relying on the attack mode of equipment crushing, the shield guard advanced thirty miles in a very short period of time.

, successfully arrived at the foot of Liangshan Mountain.

"No wonder Chen Xi likes shield guards. He is really unique in this kind of critical battle." At this moment, Zhou Yu finally understood why Chen Xi liked shield guards.

You can pretend you haven't seen anything else, but a group of aliens who can't create cloud energy can rely on armor defense to resist most attacks and advance to the battlefield. It's already a terrifying thing.

However, in the ensuing battle, Yiren was a little unsatisfied. As soon as the clouds were pressed, Yiren's combat effectiveness suddenly shrank by more than half, and it would be difficult to advance by relying on the same mode.

"Guess what I'm going to do next?" Huangfu Song asked with a smile.

"Withdraw the alien army and prepare to attack the enemy? The alien army is not enough to participate in such a battle." Zhou Yu said casually.

"Are you putting your talent on yourself again?" Huangfu Song frowned and asked, "Have you noticed where the bodies have gone?"

Zhou Yu suddenly realized that something was wrong. He was so preoccupied with the battle status of the shield guards that he actually ignored such a common reality for a while.

"I think it would be better for you to talk less to Sun Boxu. A wise man would almost pretend to be Sun Boxu." The corner of Huangfu Song's mouth twitched. No wonder it was so difficult to talk to Zhou Yu recently. It turned out that Zhou Yu had made himself mentally retarded again.

Aura.

Zhou Yu expressionlessly removed the effect of his own talent. He had set it on himself when he was teaching Sun Ce a lesson two days ago, but he forgot to undo it again. Maybe this is the limitation of his mental talent. After all, the effect of directly lowering other people's IQ is too outrageous.

Already.

Now think about it, spiritual talent is a miraculous effect born when a person's desire sublimates wisdom, and his is actually a brain-dead aura that deceives him. No matter how you look at it, it is inseparable from this guy Sun Bofu.

Could it be that his desire back then was to lower his IQ to the same level as Sun Ce?

"Did you use the Forbidden Army Formation?" After Zhou Yu's mind became clear, he finally regained his proper posture as a beautiful man.

After just a few glances, I thought of what Huangfu Song had done.

Forbidden military formations are military formations created by various crazy bosses that go against the harmony of nature in order to achieve some crazy goals.

Generally speaking, the effects are more severe than the other, and if you use it, you can destroy the world, and in the end you will be harmonized by heaven and humanity.

Zhou Yu himself also had a semi-finished product. After developing it, before he had time to test the effect, a flash of lightning flashed across the sky in broad daylight, and Zhou Yu sealed it away. Later, he didn't have much time to study it.

The general content is to use the method of military formation to convert the essence of heaven and earth into temperature. He used his own idea to burn the ship. After a fire is burned on the water, the fire will automatically extinguish due to the water surface, saving the time of cleaning the battlefield.

.

However, his current research progress requires some combustible materials to achieve it. It is still unrealistic to burn people out of thin air. However, he originally used it to burn ships, so the effect is acceptable, not to mention things that are against Tianhe.

He doesn't dare to use it too much.

Zhou Yu looked at Huangfu Song with admiration. His own stuff was only a semi-finished product. Judging from Huangfu Song's posture that he couldn't even leave a trace of his body, Huangfu Song was probably not only a finished product, but also a more powerful version of the finished product.

"The opponent is not a human being. If you don't use it, I'm afraid I won't be able to use it even if you go abroad in the future." Huangfusong smiled heartily. He didn't expect that he would have the opportunity to use such a thing.

If Nan Hua hadn't patted his chest and promised him that as long as these extraterrestrial demons could be killed, let alone punishment, Heaven might even be able to grant Huangfu Song some merit and help Huangfu Song's future generations.
Chapter completed!