Yun Jincheng looked at the formation in front of him. His face was not in a mess, but he ordered in a light voice: "Mo Yi, put the goose formation."

As the name suggests, the geese formation is like a wild goose flying to the south. It divides the soldiers into two groups and encircles the enemy from both sides. In this way, the two units of the formation operate separately, and it is difficult to connect the head and tail. It requires a higher tacit understanding between the commander and the collaborator. In addition, the rear area is empty. Once they are attacked, they will be defeated in nine cases out of ten.

So this formation is not used much on the battlefield.

Wan Chengyi, who is well versed in battlefield formation, is happy when he sees Yun Jincheng's flying geese.

In the heart disdain, and secretly sigh way: really is a what all don't understand of the hairy boy, this time also dare to use the goose formation!

However, the fact soon surprised Wan Chengyi.

After Yun Jincheng's wild goose array was laid out, he used the advantage of cavalry to attack the two sides of his conical array with crossbows and arrows.

Bursts of crossbows and arrows, with great lethality, came down from the sky.

Before the movement of his conical array, he completely disrupted his conical array.

"Shield, defense"

Wan Chengyi made a decision immediately.

The use of crossbows and arrows on the battlefield is also very common. With his many years of experience, Yun Jincheng's attack is very strong. As long as he keeps the attack, he will soon be able to rise and fight back successfully.

However, to his surprise, the crossbows and arrows in the hands of the soldiers of the geese formation seemed to be inexhaustible.

The speed and strength of these crossbows are far beyond Wan Chengyi's expectation, and even the number is dozens of times more than he expected.

For a while, for a while.

With the sound of breaking through the air, Wan Chengyi's soldiers flew over like raindrops. Soon they couldn't support him. They were injured by arrows and had no ability to fight back.

Yun Jincheng looked at the scene in front of him, his face was indifferent, but in fact his heart had already been excited.

This time, it was the first time that he used the crossbow designed by Gu nanshang in the battlefield.

Since Gu Nansheng drew the drawing of the crossbow in xiheguan, he secretly found someone to set up a workshop for making the crossbow in the ordnance prison.

This time, it was the actual use of the first batch of crossbows.

The effect is really gratifying.

Yun Jincheng's weapon combat effectiveness is far beyond Wan Chengyi's expectation. However, the geese formation, which he despised very much before, is now surrounded by all the soldiers he brings. Their people, let alone kill Yun Jincheng, even self-protection is a problem.

Now, he doesn't care about any negotiation. He says to his subordinates: "send a signal, ask for help."

He originally wanted to have a good negotiation with the emperor. As long as the emperor promised to hand over Yun Jincheng and establish the prince instead, he would withdraw his troops. But now, he can't care about anything else. He can only move in the rescue troops and suppress them by force!

When the deputy general got the order, he immediately took out the signal bomb and pulled the lead.

With the piercing sound, the sky is broken, and three bright lights soar into the sky

Yun Jincheng looked at the light and quickly pulled the crossbow of a soldier beside him. He fired three arrows at the void.

"Shua Shua --" after the three voices.

Short arrow, with murderous straight to the bright spot.

Then the signal bomb, which soared into the sky, was shot down by a short arrow before it could be exploded.

Wan Chengyi, there is no way to ask for help!

Seeing this, Wan Chengyi was so angry that he immediately picked up his sword and flew up from his horse. "Yun Jincheng, take your life."

Yun Jincheng sneered, lost the arrow, pulled out the ink, and the sword that she was wearing flew with her.

Weapons meet, iron collides.

Before they could see how they fought each other, they only saw a splash of blood in the sky.

As Yun Jincheng spins and falls, he inserts his sword back into the scabbard held by Mo Yi. Wan Chengyi falls from a height and hits the ground with no breath.

The general was decapitated, and WAN Chengyi was really leaderless.

Yun Jincheng raised his hand in time to stop his men from attacking. Then he said, "the soldiers guarding the border go back to Beijing without permission, waiting for their accomplices. But you are all my soldiers and people of Beiming. The prince knows that you are acting according to the military order. If you can put down your arms and change your ways sincerely at this moment, the prince can protect your lives, But if you want to continue to be stubborn and resist, you will all be shot. "

This is a way for the soldiers who returned to Beijing with Wan Chengyi.

They had already been unable to resist. Now, when they heard that there was a way to live, they would naturally cherish it. They immediately laid down their weapons and knelt down on the ground, shouting "thank you for your grace."

One hundred thousand soldiers killed back to Shengjing are quickly taken by Yun Jincheng's people, and the tiger amulet on WAN Chengyi who can mobilize soldiers is also handed over to Yun Yitian.

The news that Wan Chengyi was killed first spread to the imperial palace.

After learning that Yun Jinhong and Zhennan general were trying to force the palace, Yun Yitian burst into a rage, gritting his teeth and swearing: "this rebellious son, he even wants to kill the king and rebel. Is there still my father in his eyes?"

When Princess dunxi learned that her brother was killed by the prince on the spot, she was also flustered. But she soon recovered because she knew that it was not the time to make a mess.

She knelt on the ground and pleaded: "emperor, my brother only protects hong'er to make such a mistake, and hong'er is still young and doesn't know what to do, which makes me confused for a moment. Hong'er is your son. How can he want to kill the king and rebel? It's absolutely impossible."

Yun Yitian turns his head and stares at the woman kneeling on the ground.

He felt that the situation was the same as that before he sent the prince to Dongling more than 20 years ago.

More than 20 years ago, Zhennan general surrounded Shengjing with troops. This woman knelt down and begged him not to send yunjinhong to Dongling as a hostage. The only difference between the two times was that no one could shake Wan Chengyi more than 20 years ago.

And now, with Yun Jincheng, Wan Chengyi has become a ghost under the sword!

The matter of forcing the palace is defeated!

"He's young and not sensible? He'll be thirty next year, and he's not sensible yet! "

The cloud Yi weather urgently scolds a way: "Wan Ya Rong, I see your mother and son are early calculate good, in vain attempt old trick again?"? I've endured you for nearly 30 years. I didn't expect that your mother and son would rebel for the sake of being a prince. I'm really disappointed by you. If you want to be the crown prince so much, I will give up your mind. Li Laifu, pass on my will and order the Ministry of rites to prepare for the grand ceremony of the crown prince's canonization. "

"Yes Li Laifu was ordered to leave.

The ceremony of conferring the crown prince is also one of the most important and grand ceremonies in the palace. The Ministry of rites will prepare the things and procedures for the ceremony in advance. After Yun Jincheng took the imperial edict, the ceremony of conferring the crown prince has been in preparation.

Once he was canonized, Yun Jincheng, the crown prince, would really be the crown prince of the northern underworld and the heir to the throne.

Wan Ya Rong is unwilling to do anything, but he can't do anything at the moment.

After she returned to the palace, she quickly called the servants: "come, send the news of Beijing to the princess, let her help the sixth prince."