Lin Tao knew that he would meet his former colleague here, but he didn't expect that this colleague had not mixed well before he surrendered. This colleague is Zheng Shangshu, who ruthlessly cheated Dayong.

Zheng Shangshu is now locked up in the camp of Gongzishi, without any freedom.

He was not captured by Gongzishi, nor was he like Lin Tao, who had a reason to follow Gongzishi. He was sent to Gongzishi by himself, and he took the siege equipment with him.

Gongzishi is more interested in siege equipment, but Zheng Shangshu is not interested in Gongzishi.

Lin Tao came thousands of miles to surrender, but he surrendered alone. Moreover, he still has a reason to surrender, after all, Lin Tao thought that his only son was in the hands of Gongzishi. However, Zheng Shangshu is different, he took the initiative to surrender.

To put it bluntly, this person just didn't look down on the power of the Eternal Night Emperor before, and he had already planned to turn against the water. This time, with siege equipment, it was his name letter. However, how can a person who can betray the old master be reused by the new master?

Not to mention, this person doesn't have any talent that people can see.

Zheng Shangshu, who has no talent, is locked up with Lin Tao, who has been running thousands of miles. Then, Zheng Shangshu felt that his opportunity had come. Who is Lin Tao, how could Zheng Shangshu, who has been in the capital for more than two years, not know.

This man is talented, but terrifyingly low-key. Moreover, he has always done his duty, and he can't think of it, this person will run to the camp of the Qi army like himself. You must know that at this time, running to the camp of the Qi army is guilty of treason.

When Lin Tao saw Zheng Shangshu, he was just stunned, and then walked to the innermost part of the tent as if nothing had happened, and sat down against the edge of the tent.

That dejected appearance, everyone knows that this person was forced to come.

"Lin Shangshu?" Zheng Shangshu, who hadn't communicated with anyone for more than half a month, couldn't bear it for a long time, and now, there was finally someone he once knew, how could Zheng Shangshu let go of such an opportunity.

Lin Tao raised his eyes, glanced at Zheng Shangshu, and then silently lowered his head again.

"Lin Shangshu, do you also think that yellow-haired boy can't stop Dayong." Zheng Shangshu didn't care about Lin Tao's non-answer, but as if he had finally found someone to talk to, he suddenly opened the conversation.

However, one or two sentences, Lin Tao didn't answer, and he could bear it. If Lin Tao didn't speak for half an hour, Zheng Shangshu would be a little bored. How is this man so virtuous?

Zheng Shangshu, who was speechless, didn't know that outside the tent, there was another person who had been listening to him for most of the hour. He didn't leave until he was speechless.

The figure outside the house disappeared, and Lin Tao raised his head again. After raising his head, Lin Tao looked at Zheng Shangshu without blinking.

Being looked at by this person, Zheng Shangshu couldn't help it, and retreated a distance.

"Why did you betray?" Lin Shangshu looked at Zheng Shangshu. It was the first thing he had said since he entered the tent.

Zheng Shangshu realized that he hadn't listened to a word from the other party for most of the hour. So, he said what he said before, again.

Anyway, in the camp of Qi State, they can't go anywhere, the only thing they can do is to say one more hour and one less hour in this place, there is no difference at all.

Therefore, when Gongzishi sent someone over again, Lin Tao was talking to Zheng Shangshu. It's just that, listening to the content, it looks more like Zheng Shangshu is quibbling, and Lin Tao is scolding him angrily.

When Gongzi heard this, he put down the biggest doubt in his heart.

Lin Tao didn't come voluntarily, Gongzishi knew it very well in his heart. Therefore, several times, he was testing this person, and as a result, Lin Tao behaved the same as what he showed.

At this time, the already tired Gongzi Shi no longer wanted to spend any energy to test Lin Tao. What he wants to know most now is the gunpowder that Lin Tao said. In several wars, Childe was planted on gunpowder, which was something he couldn't bear. Now, this gunpowder formula is in his own camp, and Gongzi Shi must get it.

Lin Tao, who was imprisoned, was mostly silent. After Zheng Shangshu put his cold ass on his hot face several times, he wanted to give up. However, on this day, his situation seemed to have taken a turn for the better.

Childe received him.

The last time Gongzi Shi met him, it was when he came to the door with siege equipment.

Gongzishi gave him the first task since he surrendered, that is, to pry open Lin Tao's mouth. Zheng Shangshu never thought that this silent Zheng Shangshu was even more terrifying than himself.

The name of the people who surrendered to Cheng was actually gunpowder.

Even if he is very bold and has good connections, all he can get is siege equipment, and he has to have a good chance. However, how did Zheng Shangshu get the gunpowder? Zheng Shangshu has been with the five princes for a long time, and he has also heard of the prestige of gunpowder.

However, the fifth prince was willing to share any design with Zheng Shangshu, but the formula of gunpowder was not said. Zheng Shangshu originally also had the idea of gunpowder, after all, the power of opening mountains and cracking rocks was very much needed in war or others.

But Zheng Shangshu used something that he didn't know how many ways he didn't get, how did Lin Tao get it?

It's a pity that Zheng Shangshu thought that he only thought about it in his heart, and he didn't think about telling others at all. However, with his current interpersonal relationships in the Qi Army camp, even if he wanted to say it, no one would listen.

I have to say that Zheng Shangshu can never pay attention to the most critical aspects of things. Therefore, Zheng Shangshu has been committed to priing Lin Tao's mouth open, but he has not thought deeply about what he suspects.

Time passed little by little, with the equipment to defend the city, coupled with the gunpowder of Rongbai, the northwest garrison was like a tiger, and the counteroffensive momentum was very rapid. Wei Xuan responded in the middle, Rong Bai killed the enemy on the front line, and soon pushed the battle line back to the state capital of Lingzhou.

At this time, the disadvantages of the Qi army were revealed, they did have a lot of people, but their supplies were not rich.

This opportunity for war is a once-in-a-lifetime opportunity. Therefore, Qi Guo seized the opportunity and directly pushed the battle line to the interior of Dayong. The only pity is that Lingzhou has been looted by King Yan, and some materials can not be found as expected.

And Yancheng can't be attacked for a long time, the battle line is too long, and the logistics don't need to be talked about at all. was already not fully prepared, and now, the situation is even more embarrassing.

This is not counting, because, Dayong siege city, specially, also has siege equipment.

Wei Xuan, who was pressed and beaten, was really angry. Therefore, in the camp, the injured prince cat is in the camp, in addition to planning the timing of the siege, he is transforming the city defense equipment. As a warrior who grew up in the last days, Wei Xuan wanted to transform siege equipment, not too easily.

Not to mention, there is also a bunch of almighty Eagle Guards under him.