Zheng Yuanyun led people back to the front battlefield of Tianyuan city.

However, Ouyang's vigorous action has always been on the head of the city, and his eyes are still sharp. As soon as Zheng Yuanyun came back, he immediately raised a glass to him at the head of the city. At the same time, he said, "Zheng Shen will explore the terrain back?"

"Hum!"

Zheng Yuanyun gave him a cold stare and didn't bother to pay attention. He returned to the array directly.

He didn't want to ignore it, but didn't want to spend extra effort.

Ouyang's vigorous action is a martial general. Although he has always been elegant, in fact, his own force is not low. For him, even if he only speaks faintly, it is full of Zhongqi. According to Zheng Yuanyun, it is not much different from talking to the other party in his ear.

Although he was not powerless, he had to roar at such a long distance.

It takes effort and is not as elegant as the other party. On the contrary, it falls to the disadvantage.

In that case, it's better to ignore it. When Ouyang becomes his prisoner, it's not too late for them to talk again.

However, Zheng Yuanyun was cautious by nature and did not believe Wang Hao's words and launch an attack rashly.

After returning to the array, Zheng Yuanyun lined up his troops to prepare for a strong attack. On the other hand, he ordered the messenger to shoot arrows towards the rear.

This is a unique way of message transmission in Qingyang Empire, called Xiangjian message transmission.

This resounding arrow is not an ordinary resounding arrow. Once it is hit, Li Xiao can pass several paragraphs, and the specific paragraphs depend on the specific information to be transmitted.

Qingyang Empire has a unique way of transmitting information by sound. This way is highly confidential. Generally, only generals above the general level know it. It is also extremely complex and is not afraid of being cracked by the enemy.

After Zheng Yuanyun laid down the cities along the way, in addition to leaving some troops to stabilize the defense of the city, he also arranged a general worthy of his trust in each city and conveyed the way of transmitting signals.

Therefore, when he gets here, he can inquire about some key information through the way of sending a message.

This method is not suitable for too complicated information transmission, so he could only send scouts to the rear at the beginning, but now it is much easier to send arrows to the rear after having a clear information.

Naturally, Zheng Yuanyun can't just listen to Wang Hao's words and make sure that there are reinforcements coming. He must personally verify it. In addition to Wang Hao, if there are no other confidants who can confirm the reinforcements, otherwise he won't move easily.

It also takes him a little time to deploy the siege, which can be used to wait a little.

Once the resounding arrow was fired and transmitted the signal, it was not long before the same number of resounding arrow signals could be vaguely heard from a far distance from the rear. Zheng Yuanyun knew that it was a confidant from the rear who also sent the same signal, and then transmitted it to the rear.

Using sound to transmit signals is naturally much faster than using people to run.

At the same time, Wang Hao and Zheng Yuanyun, who came back with the news of the reinforcements, apparently asked people to take good care of him. In fact, they can also be said to monitor him.

In this regard, Wang Hao naturally doesn't care, and even takes advantage of this time to rest and recuperate himself for days.

not bad

He's really been running hard these days.

From the beginning of Ketan City, he has been lurking around Zheng Yuanyun. This potential directly followed him and saw Xilong City beaten down. Later, he left Zheng Yuanyun and stayed in Xilong city to send the wrong message to Ma Hui and others.

Later, he intercepted the scouts sent by Zheng Yuanyun to the rear all the way. Finally, like Gu Qingfeng, he didn't hesitate to hurt his own body, so as to muddle through and obtain a trace of trust from Zheng Yuanyun.

He is not Wang Hao, he is Zhang Hualin!

At first, he lurked in Zheng Yuanyun's big account and knew a lot of information about Zheng Yuanyun and Ma Chong. Later, when he said goodbye to Ma Hui, he learned from the scouts intercepted on the road that they were sent out by Ma Chong, who is currently acting as the chief scout temporarily. After that, a bold plan emerged.

The scouts told him that they were not Ma Chong's confidants, but were temporarily called by Ma Chong. The two sides had not even met before, which became a point that Zhang Hualin could use.

So he took the Scout's identity plate, pretended to be him, made scars on himself, and finally returned to Zheng Yuanyun.

But there were almost problems.

That's Ma Chong.

If Ma Chong wasn't so afraid of Zheng Yuanyun and didn't even dare to tell the truth, but found a confidant to pretend to know Wang Hao, he only needed a little uncertainty, or said that he had just found a team of soldiers to explore in the rear, Zheng Yuanyun couldn't trust Zhang Hualin who had only one person.

However, although it is distrust, it will not kill Zhang Hualin on the spot, but will send someone out to investigate.

At this point, Chen Ze has deployed some backup plans, but the effect is certainly not as good as it is now.

The reason why Zhang Hualin knew Ma Chong's confidant was due to his carefulness and caution.

Since he knows that Ma Chong is a powerful confidant of Zheng Yuanyun, he will certainly know as much as possible under conditions.

It also happened that Zheng Yuanyun was unlucky. Ma Chong brought in a few confidants to lie. It happened that Zhang Hualin had investigated before and really knew about it.

So he broke the identity of the other party before the other party spoke, which made the other party more convinced of his true identity, which didn't reveal the flaw.

Of course, all the instructions came from Chen Ze. It was Chen Ze who sent reinforcements to Ketan city and issued new instructions to Zhang Hualin through the system.

Now that the reinforcements on my side have arrived, it's time to implement some strategies.

As for the first point, Chen Ze hopes that Zheng Yuanyun can let go and touch Ouyang!

This is very important, even the top priority of the whole plan.

Zheng Yuanyun couldn't understand how many soldiers Ouyang put in Tianyuan City, but Chen Ze was clear and there was no mistake.

In addition to what Ouyang Lixing said to Chen Ming, the messenger of Chen Ze who followed him, Chen Ming himself was also a scout. He was extremely sensitive to these information. He also investigated secretly. According to his judgment, the figures are not bad at all.