Pujin Pass was established by the Wei Dynasty during the Warring States Period, and was renamed Linjin Pass during the reign of Emperor Wu of Han.

During the Kaihuang period, the states were transferred to goods. Every year, Henan was from Tongguan and Hebei from Puban, and it was transported to Chang'an. For the convenience of transportation, the court set up a river bridge in Pujin to connect to the river, and set up a city in Zhongli to defend the river bridge.

This Yellow River floating bridge connecting Hedong and Guanzhong is very important because it is in a strategic location. All the imperial courts built three Guanchengs in a row, with the Weihe Bridge. On the shore of Guanzhong, Pujin Pass was built, also known as Xiguan City.

On the east bank of the east side of the Hedong River, Puyang City was established to protect it. The court was not at ease to build two passes in a row. On a sand island in the middle of the Yellow River, a city of sandy rivers was established, namely Zhongli City.

This floating bridge passage connecting Guanzhong, Hedong and Hebei has always been very important. In the middle of the Tang Dynasty, Li Tang used Chang'an as the capital, Luoyang as the sub-capital, Taiyuan as the northern capital, and Puyang as the central capital. The strategic location here is seen from Keke.

In addition to the role of connecting, Pujin Pass has a more important role, that is, the side door of Tongguan, the main gate of Guanzhong.

If you want to enter Guanzhong, it is not possible to enter Tongguan. Pujin Pass to the north of Tongguan is a side gate of Tongguan. Tongguan is dangerous and has always been strong in defense, and it is generally difficult to use its wisdom and courage. However, if you take Puyang to the north and cross the river to the west, you will enter the heart of Guanzhong. The guards of Tongguan must look inside and walk. Once the branches and joints are resolved, Chang'an can sit and take it.

Li Yuan was willing to give up Hedong and led his main force to go south to fight for Guanzhong. The main reason was that he had the confidence to avoid the natural danger of Tongguan and went straight into Guanzhong from Pujin Pass, the side gate of Tongguan. And he gained Pujin's confidence, everything came from Pujin Pass and Zhongliang's Guanzhong Guardian Jin Xiaomo, who was his good friend, and Jin Xiaomo had already made a secret agreement with him that when he was about to submit to him immediately.

Standing above Zhongli Pass City, you immediately feel like you are in the rushing Yellow River. Looking up from a high place, the surrounding area is filled with the water of the Yellow River. The unique scene of Zhongli Pass City makes people feel pleasing to the eye.

However, if you stay here for three or five months, then such a unique scenery is indeed nostalgic. But if you stay here for one or two years, you will feel monotonous. If you stay here for three or five years, you will be disgusted.

Jin Xiaomo, the garrison of Pujin Pass and Zhongli City, has been guarding here for almost ten years. After he was transferred to Daye for three years, ten years have passed in a flash. Ten years have passed, and it seems that the court has long forgotten him here.

Every day, the sound of the rumbling Yellow River water is rumbling. All you see is the yellow river water. Such a boring scene makes him almost collapsed.

Fortunately, such a difficult day is finally over.

In a happy mood, he called his beautiful concubine and climbed up to the high Zhongli City and admired the rolling water of the Yellow River.

"General, don't you hate the Yellow River the most? Why are you so interested in seeing the Yellow River view today?" The beautiful concubine Su Xiaoxiao asked with a smile.

Jin Xiaomo was in a good mood at this time. He drank the fine wine he handed over by his beautiful concubine cup after cup. After drinking a few cups, he was already slightly drunk.

While hugging the beautiful concubine in his arms, Jin Xiaomo said happily, "I have been here for ten years and I have been very disgusted with this place. But I am about to leave this ghost place. Maybe I won't have to come back in this life, but today I will have a good view."

"General. Are you leaving here? Are you going to transfer back to Chang'an Gaosheng? Congratulations to General. Gaosheng, don't leave my family here."

Jin Xiaomo hugged the white concubine and said with a smile. "Who is left behind, I can't bear to leave my concubine, lord."

Su Xiaoxiao used all kinds of skills and kept drinking Jin Xiaomo's fine wine. After a while, Jin Xiaomo was so drunk that she was unable to form a human form and fell asleep in her arms. Su Xiaoxiao glared at Jin Xiaomo with some anger and sighed that this old man's mouth was so tight that he had been trapped for most of the day. He didn't get anything out.

Holding Jin Xiaomo into the bedroom, Su Xiaoxiao rummaged around and unwilling to give up. After a while, she found several letters in a small box under the bed. She hurriedly opened the list. Su Xiaoxiao immediately found that the signature at the end of the letter was the words "Brother Shude". In contact with the contents of the letter, she had guessed that Shude was Li Shude and Li Yuan.

Holding these letters, an unusual surprise flashed in Su Xiaoxiao's eyes and she murmured in her mouth, "As long as I send this information back, I can immediately return to Liaodong to enjoy the rest of my life, and I can never take such a risk and laugh and act like this."

Looking at Jin Moxiao who was still sleeping, Su Xiaoxiao changed her clothes, stuffed all the letters into her arms, put on a big cloak, and left quietly.

In Tongguan not far south of Pujin Pass, Yu Wenhua immediately led 50,000 troops to station in Tongguan when he knew Li Yuan was heading south. The big loss he suffered in Taiyuan last time made Yu Wenhua and his deep fear of Li Yuan. Therefore, he knew that Li Yuan must have come to Guanzhong this time, and he was just in charge of Tongguan, and he did not dare to send troops to Hedong. Fortunately, Yang Ming came out halfway and blocked Li Yuan at Longmen.

Later, when he heard that Wang Shichong had also sent troops to Hedong, Yu Wenji was even more happy. He felt relieved and no longer cared about Li Yuan and his son. He left his adopted son Yuwen to guard Tongguan in Chengdu, and he took his two sons back to Chang'an and enjoyed his life.

Late at night, Yuwen Chengdu was deducing the situation in Hedong in the general's mansion, and suddenly a burst of screams sounded outside, "There is an assassin!"

Then a fight sounded in the east with weapons, which attracted the guards in the mansion to rush there.

"call out!"

Suddenly, from the roof of the west side of the General's Mansion in the distance, a stream of light suddenly came straight to Yuwen Chengdu. Yuwen Chengdu snorted coldly, quickly pulled out the long sword from his waist and slashed it like lightning, but accurately slashed the stream of light away with one knife.

The flowing light suddenly turned in the direction, and with a beep, nailing into the column beside it, still vibrating continuously.

An escort quickly stepped forward and pulled down, "Major General, there is a letter on the crossbow!"

Yuwen Chengdu took the letter and opened it, but was surprised to find that there were only five words on it, "Go back to the study to check!"

"Pretending to be a ghost!" Yuwen Chengdu sneered several times, turned back to the study, but saw a brocade box on the desk at some point.

"The past opens!"

A guard came forward and opened it gently, but saw several letters lying inside.

Yuwen Chengdu took the letters and read them carefully, and opened his eyes wide open, shouting, "Old man Jin Xiaomo, how dare you turn against the master and collude with the enemy? The person coming, immediately order 10,000 light cavalry and prepare to set off immediately."

A lieutenant hesitated, "Your Highness, King Xu tells you to let the Major General guard Tongguan and not leave easily."

Yuwen Chengdu threw several letters at his feet, "The old man Jin Xiaomo actually had an affair with Li Yuan, the regicide, behind us, and he had an affair with him. This person had all the evidences and evidences. How could I forgive him? You immediately write an urgent report to Duofu, and when I go to Pujin Pass to get the dog head."

The captain was also shocked when he read the letter. Pujin Pass was the side gate of Tongguan. Once Jin Xiaomo really offered to Li Yuan, Li Yuan's army could bypass the natural danger of Tongguan and go straight to the pass from Pujin Pass.

"The regicide Li Yuan is indeed shameless and cunning. If someone hadn't sent this letter, I'd be afraid that the natural danger of Pujin Pass would easily fall into Li Yuan's hands. Major General, Jin Xiaomo, stationed in Pujin, Zhongli Pass for ten years, is afraid that the soldiers of the two passes are all his confidants. The major general only brought 10,000 people and horses, but it's not enough. It's better to bring 20,000 people and horses. There are 30,000 people and horses in Tongguan, and there will be no problem for the time being. I will write an urgent report to King Xu immediately and ask him to send another army to reinforce, which will ensure the safety of the situation."

Yuwen Chengdu shook his hand, "Killing Jin Xiaomo's old man is enough. I will bring ten thousand people there because I am afraid that the Li family's rebels will come too quickly, just in case."

"The general should bring more people. If the Li family really comes and there are more people, there will be more protection. Li Yuan and his son are as cunning as foxes and fierce as wolves. The major general must not underestimate the enemy."

"Everyone said that Li Shimin was fierce in his military service, but I wanted to meet him for a while. If he didn't come, it would be great. If he really came, I would want him to come and never come back. I want him to know whether he, Chen Pojun's personal disciple, was powerful, or I, the general of Henggong and Invincible Tianbao, who was given to the late emperor, was powerful." When he said this, Yuwen Chengdu's eyes were full of fighting spirit.

A personal guard had already taken the phoenix-winged horn from Yuwen Chengdu. Yuwen Chengdu held the tying in his hand, turned over the horse, and shouted, "Go!"

Yuwen Chengdu led 10,000 light cavalry to Pujin Pass north of Tongguan overnight. After several hours, he had already arrived not far outside the pass. He ordered the army to hide ten miles outside the city, and he only brought three hundred personal guards to Pujin Pass.

When he arrived at the city of Deguan, his identity was lit. The guards at the gate did not dare to make any difficulties and immediately ordered the switch to let him enter. As soon as he entered Guanzhong, Yuwen Chengdu immediately summoned the Guanzhong team, the captain and above generals, and everyone arrived, but Jin Xiaomo was still drunk in Zhongli Pass in the river.

Yuwen Chengdu showed everyone the letter that Jin Xiaomo had an affair with Li Yuan, and ordered his subordinates to behead all the subordinates, Jin Xiaomo's confidant and captain, and other subordinates to be executed. He immediately sent people to order the troops outside the city to enter the city, and ordered a hundred guards to rush to Zhongli City to capture Jin Xiaomo.

Le Xiaomo was still drunk in his dream, and was taken back to Pujin Pass by Yuwen Chengdu guards. In the mansion of General Pujin Pass, a bucket of cold water woke Jin Xiaomo up. When he saw Yuwen Chengdu suddenly appeared in front of him, he immediately felt very bad. When he saw the private message with Li Yuan thrown in front of him, he immediately looked as if dead and all his thoughts were lost.

"Reported that the Major General, 10,000 light cavalry have entered the city, and the Pujin Pass and Zhongzhi Pass have all been controlled by our troops."

Yuwen Chengdu coldly glanced at the officers of the school in the hall, "Okay, drag Jin Xiaomo, the old man, to behead him first, and pass the heads to each battalion to follow, and then send the horses to Chang'an quickly. In addition, immediately investigate the Pujin and Zhongli Passes. All the generals of Jin Xiaomo's hearts and confidants will be executed, and those who report it will be exempted from death!"

"Abide by the order!" (To be continued)
Chapter completed!