On November 23, 793, the Demon Cult army camped 20 miles outside Tianyi City, and did not take a step forward during this period. Ignore the merchants who come and go. Although Xiahou Ying is in his early 20s, he has been trained by his father Xiahou since he was a child, and he has led his troops to fight no less than hundreds of battles, and he vividly remembers the bloodthirsty and cruel methods of the Demon Sect.

In order to control Sima Qiancheng's injury in the past few days, the three poles on the day resisted the further deterioration of his injuries in the morning and evening. Now that his strength is seriously damaged, he listens to the movements of the Demon Sect outside the city and compares the advantages and disadvantages of the two sides.

"The whole city is on alert, whether the Demon Sect has the intention of attacking the city or not besieging the city. No one is allowed to enter or leave the city gates when the gates are closed. Prevent moles from entering. It's been two days since the news was sent. Reinforcements are on the way, hard work soldiers"

"Swear to die with the general"

Xiahou Ying stood in front of the city tower and looked at many brothers. Three thousand, less than a thousand. Brothers who have lived and died together for many years are now left with these. Qiancheng was subjected to the Five Ghost Soul Breaking Knife because of this, and his life was on the verge of death. Hurt. Heart-piercing, but in order to delay the mission of the Demon Master. The soldiers had infiltrated the Demon Cult camp a month ago.

The walls of Tianyi City are towering and thick. It is divided into four gates: east, west, north and south. In the depths of this plain with a radius of 100 miles. There are no other cities. It's so tall and lonely in a flat river. It is the smallest city among the nine cities in the world. Located in the center of the world's territory, with convenient transportation, it was the richest city in the world more than 100 years ago. However, the people in the Demon Sect want to dominate the world, and now that the Demon Sect is unified, the Demon Sect leader Zhuge Batian is ambitious. Indulge your men in the four directions. For decades, he has concentrated on retreat, and has trained the Tyrant to the Transformation Realm to reach the peak realm of the Extreme Martial Saint. Even if the Ten Immortal Venerable Earth Ancestors were alive, it was estimated that they would only be able to take a detour. The gap in martial arts is not something that can be crossed by a large number of people. Martial arts skills are divided into six levels, each of which is divided into three stages. Newly entered the rivers and lakes "Primary, Intermediate, Peak", Jianghu heroes, famous moving party, martial arts masters, ancestral immortals, extreme martial saints. The four brothers of Sima Guo, Mo Rong Yunhai, and their skills have only reached the peak stage of martial arts masters. And although Sima Qiancheng learned to steal the sky and change the day to practice it into the realm, the other self-defense against the enemy is mediocre, and even if he gets a 5-star praise, he can barely be a gangster in the first time he enters the rivers and lakes. Xiahou Ying, Shangguan Wan'er, Dugu Tianlai, "The Second Dugu Son" has been obsessed with martial arts since childhood, and their comprehensive strength has reached the peak of fame.

Although Tianyi City is no longer prosperous a hundred years ago, after years of turmoil, it has never fallen into the hands of the two families of righteousness and demons, and is located in the heart of the world. It's easy to occupy it, waiting for people to hit you collectively. Thanks to the yearning of the people of the world, there are all kinds of goods that are unique to all parts of the world, and the merchants are responsible for transporting and buying and selling. Even though Tianyi City is not as prosperous and lively as before. But his advantageous transportation arteries serve the people to this day. East to the East China Sea Wushuang City, northeast Tianyou City, west to Shacheng, northwest Tiange City. To the south is Yunchuan City, the southeast Frost City, the southwest Fire City, and the north to Ben Thunder City. The nine cities in the world have their own side of the demons, Xiahou Hun occupies the Northeast Tianyou City, Sima Guo occupies the Northern Benlei City, Shangguan Feinan occupies the Eastern Wushuang City, Dugu Jinchao occupies the Northwest Tiange City, the Five Ghost Sect occupies the Western Sand City, and the Netherworld Sect occupies the Southwest Fire City. The Corpse Poison Sect occupies Yunchuan City in the south, and the Yin Cold Sect occupies Frost City in the southeast. The forces of good and evil divide the world. Over the years, dominating the Nine Cities has become the greed of the Demon Sect leader Zhuge Batian, which has led to the suffering of the people of Li in the world, wars have broken out, and righteous people have been forced to join Xiahou, Sima, and Dugu. Shangguan lineup. Resistance is their only mission to eliminate demons. Returning the stability of the people of the world has become the expectation of everyone in the Righteous Path Alliance.

"Report to the general. Sima Gongzi woke up, let you go quickly"

"Go"

I heard that Sima Qiancheng woke up. Xiahou Ying hurried back from the city tower.

"How's Qiancheng?"

"Big brother, I'm fine, I won't be able to die for a while, by the way, what's the situation now?"

"The soldiers are desperately trying to keep us safe, and the 3,000 soldiers brought out are now less than 1,000 people, and now they are retreating to Tianyi City. Zhuge Lao'er led the Demon Sect with 300,000 horses to surround us."

"Is the Demon Cult attacking the city?"

"No, in the past two days, the Malay newspaper has been visited, and the demon cult army has set up camp 20 miles outside the city, and has not pushed any further, and has not killed a single merchant who has come and gone. In case of a mole entering, I closed the four gates of the city and opened them without ordering the whole city to open them without permission."

"Big brother, fortunately, it is in this Tianyi City, don't look at this city has a history of 100 years, for many years the world has been in turmoil, but it is still standing, and the sky is endless

Sima Qiancheng looked up to the sky and roared. Sit up from the bed and hold Xiahou Ying's hand,

"Brother, get a pen and paper"

Xiahou Ying touched Sima Qiancheng's head in confusion,

It's not hot, but the injury is under control, so there won't be a problem with the brain.

"Qiancheng, are you okay?"

"Big brother, I'm fine, I'm really fine, get pen and ink, I have a way to delay time"

"Really"

"There is no lie, big brother believe me"

Xiahou Ying ordered someone to bring pen and ink and put it next to Sima Qiancheng's bed.

Sima Qiancheng didn't say a word, picked up the pen, and drew a sketch in two or three. And mark a few circles and forks in the figure

As a soldier who has been fighting for many years, Xiahou Ying can see at a glance that this is the internal map of Tianyi City. Only those few circles and forks can't understand.

After finishing the painting of a cup of tea, Sima Qiancheng lay on the bed and handed the drawings to Xia Houying.

"Big brother, this is the structural diagram of Tianyi City"

"What's the use of this picture, dumplings are wrapped outside, and the grain and grass in the city can only last for 10 days, and reinforcements are on the way. In case Zhuge Lao'er is tired of waiting, lead people to attack the city. Is it useful to figure it?"

"Big brother, listen to me, the reason why this Tianyi City can become one of the nine cities in the world, don't look at its smallest scale and occupy the heart position, in the early days of its establishment, all the organs and divisions in the world gathered here to establish a unique attack and defense system for its city. As long as the food and grass are fine, we can't help if we open this mode and let them take millions of people. It can not only hurt the enemy, but also protect us without worry."

"Where did you get this picture from?"

"My father had to tell me that he couldn't enter the Bingwang Pavilion that time, so he took advantage of his absence that day to go in and take a walk. He came back and found me inside. I still have to serve and beat me, I can't avoid being beaten, and I can't be beaten in vain, so I walked the map of Tianyi City in front of him. Later, he gave it to him again on his birthday."

"You kid is good, stealing the day and changing the day. The fourth uncle didn't find anything good,"

"By the way, big brother, you look at the place where the circle is forked and forked in the picture, dig the place where the circle is drawn according to the location of the drawing, there is a switch below, turn on the switch, and the city's defense system will be turned on."

"Okay, I know, those places that draw forks are willing to attack the system."

It's okay, let's draw circles first, I don't remember many landmarks of the attack system."

"You're messing with me, you're sure the defense is fine. ”

"No problem. The attack is systematically unmarked, however

I remember this defense please be clear, my dad stole that half from his hand that day, and I didn't see the attack system."

"Okay, brother, believe you, you lie down and cultivate first, and I will take people to open the defense system, and the food and grass can still be maintained. Rescuers are on the way."

Xiahou Ying led the people to dig the ground according to the coordinates of the drawings, and there was a mechanism device under each of them, and it was opened under an order, and the wall of the mechanism rose under the outer wall of Tianyi City, instantly exceeding 3 times the city, and 50 zhang outside the city, the earth suddenly sank. After a while, a 60-zhang moat was formed.

Seeing that all this had arrived, Xiahou Ying and the soldiers on the city wall were overjoyed,

"Take turns observing the movements of the Demon Cult, and the others go back to sleep

They are tired these days, preventing the Demon Cult from attacking the city at any time. Seeing the current Tianyi City defense organs, what they are doing now is waiting. Wait for help to arrive.

Wait for the enemy to wear themselves out. Go back to sleep.