After the chief General of the Vietnamese army who attacked the east wall reported, another man came to report that he had lost his armor and had a ferocious wound on his arm, which was obviously burned by the fire.

Completely charred.

"Marshal, marshal!"

The commander of the Yue army who attacked the southern city wall burst into tears and said, "dead, all dead. The soldiers forced me to stay in the middle and let me out. Dead All dead... "

"Report, the north wall war is defeated, general Bai does not fight to death!"

One bad news after another is coming!

East, West, North and south, the four walls, at the same time, a total of more than 40000 people, lost the sea of fire!

And the time of war is less than an hour!

Everyone is speechless!

It's too much to lose. Cut down half of their troops.

In addition, the vanguard cavalry, which had been destroyed before, had already lost nearly 60000 troops at the beginning of the war!

The key is that they didn't get any results, even the enemy's losses were very small!

No one can accept the result.

For a long time, Chen Tang just opened his mouth and said in a low voice: "withdraw your troops. You can't enter the army until you don't know the enemy's strange fire."

He is the manager, the more to this time, the more can not panic!

From here, we can see that there is still fire under Fengan City, and there is continuous rain in the sky.

Water and fire!

Natural hostility cannot coexist!

But at the moment, it is intertwined, which forms a very strange picture!

It not only hurts the enemy, but also stimulates people's psychology!

Siege has lost the best opportunity, not only the fire, the rain is rising, the ground is muddy, the wall is smooth, even if there is no fire, the ladder is difficult to stand!

We can only withdraw our troops and find another opportunity!

Xia Yanchun's face was full of panic and murmured: "is it true that he Wang Kang has magic power?"

"It's not magic!"

At this time, LAN Yulin said, "I just asked the soldiers on the front line. I probably know a little bit that the fire was started with a kind of novel fire oil. It was mixed in the puddle in advance and didn't attract people's attention. When our troops went in, it began to light."

"As for why the rain is difficult to fight, it is because large-scale oil fires, water can not fight, and with the flow of water, the fire will increase..."

It's worthy of being a learned person. LAN Yulin's words tell us the secret.

In fact, it's also very simple, but people tend to get dark under the light and ignore the essence of things.

Many of LAN Yulin's words have been accepted by the public, and this is the only explanation.

Chen Tang asked: "according to Lord LAN, when will the fire go out?"

"After the oil is burned, it will go out naturally. I'm not sure how long it will take."

LAN Yulin said in a deep voice: "but one thing is that in this battle, if you want to achieve this goal, you must need a lot of fire oil. I'm sure that Wang Kang has exhausted all of it."

"That is to say, this kind of fire attack can only be used once!"

The generals nodded to themselves, and the fire oil could not be endless.

"But even so, we have lost more than half of our men and horses. At this time, there are only more than 40000 people left. The gap between us and the enemy has narrowed!"

People are silent. It's really a slap in the face. Who could have thought that they would break the halberd in a small Fengan city?

If they attack Fengan city hard, they will not have many troops left. If the enemy reinforcements come, they will not be able to fight any more!

In the end, we can only retreat in ashes!

Although their purpose is to invade, to destroy, to force Zhao to seek peace again, but now there is a bit of embarrassment!

It's true that success is safe and failure is safe!

We don't have much food and grass. We must supply them as soon as possible This is also an important thing!

"Even if we lose more than half of our troops, we still have a huge advantage. It's still not a problem to attack Fengan."

"That's right."

At this time, Xia Yanchun said, "Huaiyin Marquis Shen Yuanchong is coming soon. He also has 20000 people. It is said that there are martial arts experts invited from youruo Valley!"

"Martial arts master?"

"Unless there are a large number of people, there is no role in a war of this scale."

There is another humanitarian: "besides, Shen Yuanchong is not a fuel-efficient lamp. He betrayed Zhao state and joined us in Yue State. He came to lead the troops to win war credit so that he could have more bargaining chips in front of his majesty."

"We can't put hope on him!"

"That's right!"

Chen Tang said: "we must attack Fengan city by ourselves. Shen Yuanchong has a deep mind and can't give him a chance to take advantage of it."

"When the weather is overcast and the two armies of Zhangbei come over, the weather will clear up, and then attack Fengan, they are bound to win!"

"Yes

The generals answeredAt this moment, outside feng'an City, the fire is still widespread, but the Vietnamese army has begun to retreat gradually

"Withdraw!"

"Withdraw, we hold on again!"

"Thanks to the city guard,"

"yes,"

the guards of feng'an city on the wall were cheering, and the original bitter battle was a great victory.

Only Wang Kang knew that the success of the war was due to the right strategy and the best time and place.

Next time it won't be so lucky.

Because this war has exhausted all the fire oil reserves!

Although they had inflicted heavy losses on 40 thousand Vietnamese troops, their remaining strength was still several times that of their own side. Moreover, the troops led by Shen Yuanchong, Hou of Huaiyin, arrived soon.

The situation is still not optimistic.

That night, Wang Kang fulfilled his promise before the war and drank happily with the soldiers. Naturally, it was from the beginning to the end, without affecting the normal guard.

But before the rain stops, the Vietnamese soldiers should not attack again

It rained for another day. On the third day, it stopped. The weather was clear and cloudless. The Vietnamese army launched another attack.

However, the number of troops invested this time is a little less than that of the first time, although the pressure is still considerable.

The Vietnamese army changed its strategy and began to use fatigue tactics to attack one after another. On the other side of feng'an City, there were no additional troops, so they had to fight one after another!

The real battle begins!

The attack of the Vietnamese army has not stopped from early morning to noon. It is more like a battle of perseverance. Who can insist more!

The walls were full of corpses, some from the enemy and some from their own side.

"Hold on, hold on!"

A hundred people will shout: "kill me, never let an enemy climb the wall!"

The stones are used up, the trees are used up.

All that's left is manpower, which can only start a white-edged war!

The soldiers were so tired that they had to go to the reserve.

Liu Fugui and his two companions are close to each other. They are tied with shields assigned to them, waiting for the next order.

"What a heavy shield

"But look at those veterans, holding such heavy shields, they don't waver."

"You can't shake it. Relax and the enemy will be on the way."

Liu Fugui whispered to his two companions.

"Ah, how come you haven't seen the city guard?"

"You are blind, aren't you?"

Liu Fugui followed what his companion pointed out, but saw a scene that surprised him