Looking at the increasing board walls, Cai Yu was already sweating profusely, he knew that the time for the opponent's general attack was probably approaching, but he didn't have any good countermeasures, so he could only watch the other party advance step by step.

Just as he was thinking about finding a countermeasure, suddenly there was a chaotic sound behind him, and the soldiers shouted in panic, mixed with bursts of screams. When he looked back, he saw a bolt of bolts coming from behind him, causing his men to scream.

"What the hell happened?" Cai Yu asked, grabbing one of his subordinates.

"Uhhh

"What, you waste, quickly mobilize people to block it for me!" Cai Yu shouted at his men.

"Who are you going to block?"

Tie Zhu walked out of Cai Yu's side with two huge round gilt hammers, and he asked with a mocking grin at Cai Yu.

"Uh! you...... Tiezhu, don't be rampant!" Cai Yuqiang said to Tiezhu with the fear in his heart.

"Rampant your mother!" Tie Zhu roared angrily, raised the huge gilded giant hammer, and slammed it towards Cai Yu.

Cai Yu shouted in horror, and hurriedly raised his war knife to try to block, but under the perverted giant hammer of the iron pillar, how could a small war knife be able to resist it?

Tie Zhu glanced at Cai Yu, who was not human, and then turned to kill the garrison soldiers on the wall. He wielded the staggering weight of the perverted giant hammer, and along the way, he was really a god blocking and killing gods, and demons were blocking and destroying demons, and there was no enemy at all.

Under the perverted attack of the two brothers Tiezhu and Tie Dan, the defense on the wall was almost useless, no one could stop their attack, and the soldiers guarding could no longer take care of Qin Tian and them outside the wall, because the troops led by Tie Ye had already made them unable to cope with it.

The city defense weapons on the wall suddenly stopped, and Qin Tian immediately sensed that the time had come to attack, and he ordered his troops to launch a general attack.

The sound of dense war drums suddenly sounded in the night sky, and the signal for a general attack finally sounded. One by one, the warriors stood up from behind the slab wall, bowed their bodies, and attacked the smelter and the wall of the craftsman's prison.

Some of the warriors rushed to the front, carrying long planks with feet nailed to them, and when they reached the corner, they put the planks in their hands against the wall, forming a ladder that sloped upward.

The follow-up troops rushed directly to the top of the wall on these ladders, and fought with the garrisons on the wall, and as more and more troops attacked the wall, the garrisons were soon surrounded by troops from both the inside and outside. Seeing that the general situation was gone, the garrison soldiers could only obediently raise their hands and surrender, and the battle ended not long after.

When Qin Tian and the Iron Pillar converged, the smelter and the craftsman supervisor were completely under Qin Tian's control.

Tie Zhu took Qin Tian and a few people to see Tie Ye, Tie Ye had a very good image of Qin Tian and them, after all, Qin Tian and they could completely ignore themselves and others, and Qin Tian and they did not do this, but mobilized troops to storm the smelter and the craftsman prison to rescue the trapped Tie Zhu. This shows that Qin Tian and the others are not selfish people and deserve deep friendship.

As for the shackles on Yan Qiu, Li Ze, and Liu Hai's hands, in Tieye's opinion, it was not a big deal at all, and he helped them remove the shackles with little effort.

Seeing that Tie Ye had almost effortlessly removed the shackles that had plagued them for a long time, Qin Tian couldn't help but admire Tie Ye's skill level, and no longer doubted the identity of the Iron Smelting Tool Master.

After the fat man Yan Qiu took off the shackles, he was very excited, he moved his body excitedly, then ran to Tie Ye and bowed deeply, and said gratefully: "Old man Tie Ye." Thank you so much!"

"Little fat man, you're welcome! Since you and Tiezhu are brothers, then you can also be regarded as my son and nephew of Tieye, don't talk about two families in the family!"

Tie Ye was still very grateful to Qin Tian and them for risking a huge amount of danger to save his family, although several of them had escaped in advance, but if it wasn't for Qin Tian and their attack outside, I am afraid that it would take a lot of effort to defeat the garrison team and escape.

"Okay, since you said so, uncle, then I'm not welcome. I'll call you Uncle Ye in the future, you can't dislike me!" The fat man happily climbed up the pole, Tie Ye is a master of the crafter! Such a person takes the initiative to stretch out his thighs, can there be a fool who doesn't hurry up and hug him?

"How can that be? It's too late for me to be happy!" Tie Ye was also very happy, and he also liked this big fat man with a sweet mouth very much.

"Uncle, and us!" Li Ze also hurriedly ran over and said.

"And me!" said Liu Hai rarely.

"Uncle Tieye, I won't say much kind words, since we and Tie Zhu are brothers, then you will be our elders in the future, you can't dislike us!" Qin Tian said to Tie Ye with a smile.

"Okay, good, good!" Tie Ye was so happy that he couldn't keep his mouth shut, he was also very happy about Qin Tian and the others' initiative to get close, after all, adversity sees the truth!

Tie Zhu could only smirk when he saw it on the side, he pulled his younger brother Tie Dan over, and said to Qin Tian: "Boss, this is my younger brother Tie Dan, and the miners you rescued earlier are his subordinates. ”

Tie Dan came to Qin Tian and looked at Qin Tian seriously, then scratched his head and asked, "Is your strength really greater than my brother's?"

"Of course, do you want to try it?" Qin Tian replied with a smile, he found that the iron egg in front of him was more immature than the iron pillar, but it was also more simple.

"No, I believe my brother's words. Thank you for saving my men!" replied, shaking his head.

"No thanks! These are the things I should have done, so you can gather your men later, and there will be a battle going on soon!"

"Ah, there will be a battle soon?" Iron Pillar asked, puzzled.

"What kind of battle?" Iron Ye also stepped forward and asked.

"The Ma Army's team will be here soon, and we must prepare early, otherwise we will probably suffer. Qin Tian nodded and said.

"Ma Jun, isn't he with us?" Tie Zhu asked, a little puzzled.

"At this time and then, when we rebelled against the Cai family, we had the same goal as him, and we could naturally barely be considered a group. But now, the Cai clan is about to be driven out of the Cold Spring Mining Area, do you think he will still be with us?" Qin Tian asked rhetorically.

"Well, Qin Tian is right, Ma Jun should not be gullible. At this time, if he can swallow us, he will definitely do it without hesitation. We really need to prepare early. Tie Ye agreed with Qin Tian's opinion, he still had a certain understanding of Ma Jun's character, and this person must not be gullible.

"Moreover, before coming over, we also ambushed the nest clearing troops in the No. 2 mining area on the way, this team has a close relationship with the Ma army, and he will definitely come to us for revenge. Yan Qiu added on the side.

"What, you also ambushed a nest-clearing army, and what were the results?" Tie Ye was taken aback, the nest-clearing troops were equipped with the latest armor and crossbow arrows, and the combat strength of the troops had greatly improved, and against such an opponent, the general troops had little chance of winning, and he was very unoptimistic about the outcome of this battle.

"We wiped out eighty percent of their troops, but in the end we let him run more than a hundred people. Qin Tian said lightly.

"What, wiped out the eighth layer?" Tie Zhu was also taken aback, he had also fought against Cai's troops, and he knew very well the combat power of these troops, with the troops in his hands, he was not sure that he could achieve such a victory.

Tie Ye was also taken aback, he didn't doubt Qin Tian's words, because it could be seen from the troops attacking the factory that Qin Tian's troops were indeed not badly damaged, and the personnel were still very complete, which showed that they did not suffer defeat.

He was just incredulous at the results Qin Tian had achieved, and it seemed that he was going to re-understand the combat strength of Qin Tian's three troops.

"Boss, we have indeed wiped out the opponent's nearly eight-layer combat power, but we also have more than eighty brothers killed. Da Niu said to Tiezhu seriously.

Tie Zhu knew that Da Niu would not lie to himself, so he knew that it was true. It's just that he still can't figure out when his team has become so staked.

Da Niu seemed to see the boss's question, and he then added: "Boss, these are all Boss Qin, Boss Yan and Boss Li, they are well commanded, we didn't have much effort, we wiped out all the nest clearing troops in the No. 1 mining area, and seized a lot of weapons and equipment from them. Then we ambushed the nest clearing troops in the No. 2 mining area halfway, and finally completely defeated them in a head-on confrontation. Our brothers from the Iron Team all participated in the final head-to-head confrontation, and it was so cool to kill those bastards. Alas, it's a pity that you couldn't kill the enemy with us, boss!"

Tie Zhu's blood boiled when he heard this, and he couldn't wait for himself to immediately lead the team and the horse army to kill them again. He looked at Qin Tian with eager eyes, and the fiery desire in his eyes almost burned Qin Tian.

Qin Tian smiled and said, "Li Ze, since the iron pillar has returned, then the iron team will be returned to the iron pillar to lead!

"Rest assured, I understand. The Iron Team was originally established by the Iron Pillar, and now that the Iron Pillar has returned, the Iron Team should naturally be led by the Iron Pillar. It's just that how to solve the weapons and equipment of Team Li and Team Tie Er?" Li Ze nodded and agreed to Qin Tian's arrangement, and then he raised his questions.

"Hahaha! When you go to our smelter and the craftsman's supervisor, how can you still worry about the problem of weapons and equipment? There are too many of those things in the warehouse, and if they are not enough, we may start manufacturing them immediately, even if you want some special equipment, we can make them. ”

Iron smelting laughed, with the current production conditions of smelters and craftsmen, large-scale production of weapons is not a problem, there is no need to worry about this matter at all.