The wolf smoke is just a signal. At least three hours have passed since Zhao Yun and Zhang Liao sent the signal, and they don’t know what’s going on.

However, Liu Zhe could imagine their hardships. Because Liu Zhe agreed with them that if he breaks through Tongguan, he would send a signal, otherwise he would not have to send it.

Since the wolf smoke signal has been sent, it means that Zhao Yun and Zhang Liao have successfully attacked and have broken through Tongguan. Cracking through Tongguan does not mean that the matter is over. There are at least 10,000 defenders in Tongguan, and they will definitely fight back with all their might. Zhao Yun and Zhang Liao have only two thousand cavalrymen in their hands, which must be very hard.

"drive!"

Worried about his subordinates, Liu Zhe subconsciously drove the Red Rabbit Horse under his crotch to speed up his speed a little more.

The Red Rabbit Horse understands human nature and what the owner means. It neighs for a long time, then spreads its hooves and runs happily. The Red Rabbit Horse is a horse king, and its speed is far faster than that of an ordinary war horse.

In order to take care of his subordinates, Liu Zhe did not let the Red Rabbit Horse run with all his strength. Today, Liu Zhe subconsciously drove away and let the Red Rabbit Horse run away.

In an instant, within a few strokes, Liu Zhe distanced himself from the person behind him.

When Dian Wei saw it, he was very anxious. He quickly activated his mount to follow Liu Zhe. As Liu Zhe's personal bodyguard, Dian Wei also chose one in a hundred mounts, but compared with the Red Rabbit Horse, it was much inferior.

No matter how Dian Wei urged his mount, he could not catch up with the Red Rabbit Horse. Moreover, the distance between the two was getting bigger and bigger. Dian Wei could not catch up, the other guards could not catch up, and they were even more backward.

"Lord, wait for me!" Dian Wei shouted behind him.

It's just a pity that Liu Zhe in front didn't hear it, and he wouldn't stop even if he heard it. The Red Rabbit Horse was still running with all his might and finally disappeared from Dian Wei and the others' sight.

"Oh, what are the lords doing?"

Dian Wei touched his bald head and didn't understand why Liu Zhe ran so fast.

"Search, hurry up and follow."

Dian Wei roared at the guards and asked them to speed up. As for the Black Scale Army behind him, he couldn't control it. Anyway, he was led by the commander and others.

Tongguan, from a distance, looks like it is embedded in a mountain range and is connected with the mountain range. On the south and north of Tongguan, there are high mountains, dense and steep, and the terrain is very strange. It is impossible to pass through both sides of Tongguan, so you can only walk through the Tongguan gate obediently.

Due to the special location relationship, there are only two gates, the West Gate and the East Gate.

Once these two doors are closed, Tongguan becomes an unsurpassable obstacle, unless it grows wings and flies over Tongguan.

Because of the importance of Tongguan, even though Tongguan did not occupy a prominent position in Cao Ren's defensive strategy, it still gave Tongguan 30,000 troops to prevent Tongguan from losing.

Logically speaking, even if there are 10,000 people in Tongguan, they can defend the siege of a 100,000 army. However, today, fierce battle broke out in the east gate of Tongguan.

Countless Cao soldiers wearing light blue uniforms launched an attack on the East Gate in desperate attempts. One group fell down and another group added. They were fearless and continued to attack the East Gate under their command.

Their targets of attack were Zhao Yun and Zhang Liao. They stood side by side at the city gate and led the Black Scale Army to resist the attack of Cao's army.

Cao's army's attack was very fierce. From the successful sneak attack in the morning to now, the two of them have resisted for several hours.

After parting with Liu Zhe, they lurked near Tongguan with two thousand Black Scale Army. In the morning, the two of them pretended to be woodcutters and successfully attacked, quickly lit the wolf smoke, and sent out a signal. Then they led the two thousand Black Scale Army to defend the city gate and firmly occupied the city gate.

The Cao army guarding the city naturally would not be willing to hand over the city gate. Under the command of the left-behind generals, they rushed forward one after another, wanting to take back the city gate.

They fought very hard, and because the city gate was not big, the number of people attacked by both sides was limited. The number of people was not many, but the situation was very tragic. Under such terrain, they could not retreat, they could only advance or die in battle.

The small city gate limited the number of Cao's troops, but also limited the mobility of the Black Scale Army. In order to resist the attack of Cao's troops, the Black Scale Army dismounted and used flesh and blood to resist the attack of Cao's troops.

There is no way to give up their own advantages to fight against the enemy. Although the equipment on the Black Scale Army is better than that of the Cao Army, the damage they caused to the Cao Army is much higher than the damage that the Cao Army caused to them.

But in such a battle, the Black Scale Army can be said to have killed one thousand enemies and suffered 800 of them.

In such a battle, even if the equipment is good, damage will occur.

Zhao Yun and Zhang Liao had no choice but to fight. Even if the Black Scale Army suffered serious losses, they would still grit their teeth and fight.

After fighting for several hours, the two thousand Black Scale Army had lost one-third of the total, and most of the remaining ones were injured.

"Everyone hold on!"

Zhang Liao roared angrily and said, "The lord is coming with his men. As long as we persist until reinforcements come, we will win."

While speaking, Zhang Liao slashed with a big knife in his hand, and four or five Cao troops who rushed up were cut off in half. They screamed and fell down, but they did not make a decision, but fell to the ground, wailed and screamed.
Chapter completed!