The war between the six clans and the trolls is in a white-hot stage, although the troll army is extremely capable of fighting alone, but the alliance of the six clans is far stronger than the other party in terms of coordination and cooperation. But these trolls are like grasshoppers in a plague of locusts, wave after wave, and endlessly.

Moreover, each wave of these trolls attacks is stronger than the last, as if they are constantly evolving in the war. The leaders of the Six Clans finally realized that the most terrifying thing in this war was the trolls' ability to repair and evolve themselves. According to historical records, trolls have never undergone such an anomaly in their millennia of reproduction.

They couldn't defend against bows and arrows, so they evolved a red carapace, which was extremely hard and could prevent the attack of bows and arrows, and even the Eight Treasure Qilin Bow of General Huang Zhong could not penetrate and shoot, and could only be halfway into his body, and if it hit the vital point, it could still kill it, if it was not a vital point, it could not cause substantial damage.

The evolution of the trolls has left the elves and the Shenyu camp helpless. Although the blue war crossbow is powerful, but in the use of high frequency, the ammunition can not keep up with the demand at all, and the huge crossbow bolts stay on the front line like a standing handicraft, just a landscape.

Until June 04.

Under the joint transformation of the dwarven master craftsman and the goblin machine master, the blue battle crossbow has successfully broken through the engineering obstacles, and the blue war crossbow that was originally disassembled from the ship has been comprehensively strengthened, and its power has tripled, which is called the blue war crossbow plus. The Giant Crossbow Ammunition has also been successfully developed by the goblins in their research day and night.

The huge crossbow arrows are not headed by cold iron arrows, but by concentrated magic crystal bombs developed by goblins, which have all kinds of elements, wind, fire, thunder, water, earth, and wood. When the magic crystal projectile shot by the Blue Crossbow Plus is violently impacted, it will trigger the unstable and irritable elements inside.

boom！！！

The wind-attribute warhead erupted with countless two-meter-long wind blades, the thunder-attribute warhead exploded into dazzling thunder, the fire-attribute warhead ignited a raging fire in a small area, the water-attribute warhead exploded a meter-long ice thorn, the earth-attribute warhead turned an area into a swamp, and the wood-attribute warhead turned into vines that sucked blood and energy.

The powerful magic crystal projectile allows trolls in a small area to fly directly into the sky or into the ground. This greatly dealt a blow to the troll's offensive tendency.

This is also the first time in the four months of fierce battle that the trolls have been substantially repelled.

It is not difficult to see from this that the trolls have evolved in the invasion, and the six clans have also evolved in the defensive battle. The most evolved race among them is the goblins.

This cowardly and self-proclaimed lowly and dirty race, although they did not have a strong physique, did not rush to the front line to fight for their lives in the war, but with their creative minds, they truly won the respect of all races.

First of all, at the meeting of the six races, Tang Xiaobai ignored the reluctance of the goblins and the opposition of other races, and brought the goblin mechanical engineer Bangzu to the meeting, proving with practical actions that in his eyes, the goblin race is equal like other races.

Subsequently, the dwarf clan, Odin Toremag, had the first cooperation and communication with the goblin Bangzu under the guidance of Tang Xiaobai. What Tang Xiaobai didn't expect was that in the words of the goblin engineer Bangzu, Odin Tuoremag discovered his forward-looking and creative skills in mechanical engineering.

The two talked all night.

Since the second day, they have been inseparable, discussing technical issues such as mechanical engineering, smelting, and transformation almost all the time. As Goblin Bangzu and Dwarven Master became more familiar with each other, they became more and more able to open their hearts and speak freely, and the questions they studied became more and more sophisticated and esoteric.

The Blue Crossbow Plus was the question they mentioned in a discussion, and after theory and practice again and again, they finally developed this superweapon that made the trolls shy away.

But that's not all, because a more forward-looking authority gave them a direction to study, and they stayed up all night after that.

This person is Tang Xiaobai.

Therefore, whether it is the goblin clan or the dwarf clan, they are very convinced by Tang Xiaobai. And the other races also have great respect for His Majesty the Tang Emperor.

But the good times didn't last long, just when the blue crossbow was invincible, just when everyone was pushing the blue crossbow and preparing to attack the troll's lair, those terrible guys evolved again.

The leaders of the six clans held a meeting overnight, and after fierce discussions and information exchanges, Tang Xiaobai opened his mind and put this troll war on many earths, and finally guessed a possibility.

There is a 99% chance that this demonic heart is the Chosen One, and his Chosen One's innate ability may be to collect some things related to life and soul to exchange for some abilities, and these abilities may be to enhance the abilities of the controlled trolls in all aspects.

In fact, Tang Xiaobai's guess is already the best thing. It's just that he has dragged on for too long, so that now he knows that the other party is such a setting, but he has to watch the other party evolve and grow all the way with himself. Even, there is a possibility that the other party will surpass your own.

Haruka remembers that at that time, the setting of the lizard clan was similar to the demon heart in front of him, and they were all abilities that the lord possessed and could be applied to his subordinates. If Tang Xiaobai hadn't exterminated the Northern Mogras Lizard Clan at the beginning, but had incorporated them, maybe he would have thought of this level two or three months in advance.

In that case, the current situation may be completely different.

However, there are no ifs, there are only cause and effect of things.

The difficulty of this war far exceeded Tang Xiaobai's expectations, the 20,000 elite soldiers of the Tang Kingdom, plus the 3,000 Blue Wind pirates who had been recruited, all rushed to the battlefield, and now there are less than 15,000 people left, and the daily losses are increasing, he can no longer afford to consume them.

Unless, you can ask for help from home.

However, through Cai Wenji's peep screen, I learned that the fifth book set up its own country, raised 200,000 troops to suppress the border, and the nine towns of Tang State dispatched troops to start a counterattack defense war.

Dysphoria!

It's really irritating.

This is the first time Tang Xiaobai has encountered such a thorny problem in four years, and he urgently needs a breakthrough now.

There is another thing worth mentioning, Tang Xiaobai's brother-in-law, Wang Xiaohu...... On his way to and from the southeastern continent, he got lost...... Now I don't know which bird doesn't.

In short, the overall situation at present is not optimistic.