I don't know what conditions Hu Feng put forward to the two, both of them looked at him with shocked faces, and Hu Feng looked like he had been cut meat, constantly baring his teeth and nodding from time to time, and finally the three finally reached an agreement, with Hong Feng's corps as the main attack, and Li Sanyang and Wang Lingxin's corps withdrew to the rear to rest.

Ying San looked at Hu Feng, who turned around and grimaced at him, and then turned around to recover his painful expression, and shook his head, this guy is very shrewd...

After the three of Hu Feng negotiated, the two went down to the city tower with a happy face, and the sinister Hu Feng waved his hand at them who were going downstairs.

"Win three, we can finally fight side by side." Hu Feng came to Ying San's side with a happy face, "We have itchy hands in the back." ”

Ying San smiled and said, "Let your people go to the city, you shouldn't need to rest, right?" ”

"No, no, just call them up." Hu Feng shook his head like a rattle, hurriedly ran to the edge of the outer city wall, and greeted loudly: "Liu Wenqing, Xu Shiliang, you two teams will go to the city for me!" ”

Liu Wenqing and Xu Shiliang hurriedly let their team members climb up to the top of the city under the envious eyes of the people next to them, for fear that such a good thing would be snatched away by others one step later.

"Give me all the sloppy ground, and you'll be watching from behind you later!"

"Hmph, I can't even see it from behind me when it's a little later..."

"Thin monkey, hurry up, if you can't get me down, don't lose the face of my fourth squad!"

"Zhang Mazi! You're stepping on me! ”

"Clams? It's going up, how could I step on you? ”

"Whoever told you to go down, hurry up for me! Come down again and I'll smoke your skin! ”

"Oh... Oh. ”

……

The two squads successively occupied each battlement at the head of the city, following the instructions of Commander Hu Feng, the distance between each two necromancers was about three feet, because the streets in the city were relatively narrow, and the effective attack area was a section of the city wall facing the street, so the two thousand soldiers were divided into four teams and took turns to attack.

Hu Feng shouted at the soldiers who had already lined up: "Brothers, just now, we have occupied the eastern head of this Mori Hale City, which we could not have imagined before. ”

"But, look at the ground beneath our feet, this is Mori Hachi Castle!"

The crowd erupted in cheers.

"It's a pity, we didn't take it back! Although we are also Beiyou soldiers, and they are also Beiyou soldiers, we are Hongfeng Corps! ”

"There are no people in the Hong Feng Corps who like to sit back and enjoy their success!"

"So, the second mission will be completed by us, and we will recover the forest dove together!"

In Ying San's view, these Beiyou soldiers are not the same as Dongyou soldiers, they often say that Dongyou people are good at kung fu, and Beiyou people are brave and aggressive, in ordinary life, Ying San admits this, but on the battlefield, those Dongyou soldiers are often silent and forbidden.

The eight generals of Dongyou, including Win San, all the generals don't like this very much, they fight wars, everyone knows what war is all about, and there is no need to say anything impassioned.

Win San is now in Beiyou, and sometimes he admires these Beiyou soldiers, often the main general is excited before the battle, and these soldiers can burst out with higher-than-usual combat power.

If those Dongyou colleagues come to Beiyou to lead the army, I don't know if they can give full play to the full combat power of the Beiyou Army, Ying San shook his head, putting aside the unrealistic ideas, the soldiers behind him are in high spirits, if they don't fight at this time, when will they wait?

Hu Feng stepped forward and nodded at Ying San, who turned to face the people from inside and outside the city, and ordered, "Start attacking!" ”

The purple star robot that was keeping an eye on the movement of the indigenous army here, did not expect that without any warning, the soldiers on the opposite side began a new round of battle, and after being hit twice, they hurriedly ran to the back, gave the blue light robot a combat order, and at the same time asked people to go to the town guard mansion to report the news.

This time, there was no zombie guard in front of him, and after firing a necromantic beam, he crouched down and dodged the laser beam that flew past his scalp.

The dark green soul energy quickly poured into the necromancer, compressed, compressed, and the energy was accumulated, and while Ying San raised his head, he aimed the necromancer in his hand at a light blue robot, and with a "boom", the pale blue robot fell down in response, and the laser emitter on his arm was still in a firing state, and a colored laser beam shot towards the sky.

Win San leaned against the city wall, feeling the continuous compression of the soul energy mass in the necromantic staff, after about ten seconds, the necromantic beam was already ready to fire, Win San stood up and aimed at a light blue robot at a distance, "boom" and "bang".

Win San was the only level 4 necromancer on this battlefield, and in order not to snatch the prey of ordinary soldiers, he tried to shoot those who were far away.

Every time a necromancer is upgraded, the content of soul energy in his body does not increase, only the purity of soul energy can be improved, and the more advanced the necromancer, the more refined the soul energy in his body.

This kind of upgrade route is like simplifying all the way, and when there is only the extremely pure soul energy left in the body, it can be upgraded to a more advanced species, and then go to its dross again, and the cycle repeats.

In a place like the Netherworld, the sky is gray-black, and the earth is also gray-black, so the soul energy in the body of the newly upgraded undead creatures is gray-black.

If these undead creatures want to upgrade, for now, they can only rely on absorbing the soul energy that the other party has accumulated for a long time, and if the two soul energies are both gray and black, then the two soul energies will merge together.

Before the undead creature dies, the dross of the soul energy will not be absorbed into the opponent's body, and the quantitative change will become a qualitative change, so the undead creature of the victorious side will obtain relatively pure soul energy.

As it absorbs more, its gray-black color will gradually change to a higher level of dark orange, and the undead creature will be upgraded to level 2.

The color of the soul energy of undead creatures is roughly divided into: gray-black, first-class; dark orange, secondary; dark yellow, tertiary grade; dark green, grade four; navy blue, grade 5; light blue, grade 6; Deep purple, grade seven.

The color of weapons such as knives or necromantic staffs does not change until the first three levels of undead creatures, and the weapon will change color as the level increases until level 4 and above.

After killing a light blue robot, Ying San hid under the city wall and smiled at Hu Feng, who was also hiding under the city wall.

Since the start of the battle again, there have not been a large number of casualties on the undead's side, only a few soldiers who were not very lucky have injured their arms, but fortunately they have not been hit continuously, and they can continue to fight for a short time.

The outsiders' side was more miserable, the 2,000 soldiers in the front row of the array had already been slaughtered because they had no shelter, and now the ones standing in front were still increased.

Seeing that these two thousand soldiers were going to be reimbursed again, and the Purple Star Robot who supervised the battle sent another two thousand soldiers, he was a little upset at this time, now that the battle in the city has begun, why didn't that Purple Star 933 attack the rear of the natives?

In fact, looking at the firepower of the natives on the head of the city, the purple star robot also wanted to let these pale blue soldiers retreat a little more, but considering those melee natives, he dispelled this idea, once the natives occupied the city gate, it would really be a street fight and a white-knives battle.

Although the two thousand soldiers will be reimbursed in a few clicks now, the number of reserve soldiers can fully hold up to form a front and rear attack with Purple Star 933, and now it is just to delay time.

Win San stopped shooting, because the scene in front of him made him feel a little strange, this is already the third batch of light blue soldiers dispatched, and his own side has been killing with such small casualties, even if the robot has 500,000, it is not enough to kill.

Hu Feng obviously realized it, looked at Ying San and frowned and asked, "Lord Ying San, I feel a little wrong." ”

Ying San nodded and said, "Yes, the outsiders on the other side don't take the soldiers too seriously, like sending some... Well, how to say it..."

"Some bait?" Hu Feng thought of a word, and after saying it, he felt that this word was even more appropriate, isn't the light blue outsider in front of him like a bait with a seductive light?

The faces of the two became very solemn, and they glanced at each other, and they both guessed what was very likely to happen, and they were caught between the front and back!

Ying San first called Qiu Xu, the deputy commander of the Hong Feng Corps, to him and asked him to convey an order to the Kong Yingfan Corps and the three necromancer regiments who were still outside the city to guard against the enemy from the rear.

And in the face of the frontal enemy, there is no good way to win three, the zombies can't go down to the city for the time being, otherwise they will be killed by the purple robots who are overseeing the battle over there, and there are no high-level zombies on their side for the time being, do you want to let these bloody necromancers go down?

Without the cover of the city walls, these necromancers wouldn't last longer than those pale blue robots, Win San shook his head, this method was obviously not feasible.

Hu Feng didn't bother him when he saw Ying San thinking about things just now, but now he shook his head with a sad look on his face and asked, "Lord Ying San, do you have any difficulties?" ”

Ying San raised his head and glanced at Hu Feng, and was even more sure that the method just now was not feasible, smiled a little, and said: "It's nothing, it's nothing, I thought of a way just now, and then I carefully deduced it and found that that method didn't work." ”

Hu Feng was the first person to understand the meaning of Win San last time, and this time he guessed seven or eight points when he saw Win San's face, but he didn't say anything, "Oh, no wonder." ”

"Lord Win Three might as well think about how to deal with the soldiers outside the city." Hu Feng said with a smile, he already had an idea in his heart.

After hearing this, Ying San frowned and thought for a while, and then suddenly realized: "Yes! Outside the city! ”

"We were originally the besiegers, although there are alien legions outside the city, but most of the soldiers are also those light blue outsiders, without the obstruction of the city wall, our zombies can turn the people they killed on their backs!"

"There won't be too many purple outsiders who can also melee combat, otherwise they would have come over to retake the city."

"That's it!" Win San carefully analyzed the pros and cons of this method, and then made a final decision...