The Dragon Turf Riding Branch stayed in Xijile for two more days before returning to Yanqi, and invited Li Ke, Li Tai and others to have time to play.

A few days later, Feng Daiwen also received a battle report from Su Dingfang, and decided to personally bring 5,000 people to support.

Leaving Cheng Mingzhen to take Li Ke and Li Tai brothers to guard the city, there are nearly 2,000 people, and they can wait for the army to come back to help, even if they are defeated, they can fight their way out of the encirclement.

Feng Daiwen took 5,000 elite soldiers to Gaochang, met Su Dingfang and others, and took a look at the city guards, which was indeed not easy to attack.

"The people of Gaochang have learned to be smart, blindly defensive, and want to drag our army until there is no food." Su Dingfang explained to Feng Daiwen.

"What do you guys think? Is there a way to get rid of the onslaught? Feng Daiwen summoned all the generals and asked.

"I've tried tunnels, fire skills, and sneak attacks, and I almost attacked them a few times, but they were all piled down by Gaochang people." Xue Rengui introduced.

"The last general wanted to take people to clean up the surroundings of Gaochang, but the surrounding people either fled far away, or the population was too small, and Gaochang was even more unmoved." Yu Chi Baolin also said.

Feng Daiwen didn't speak, and looked at the others again.

At this moment, everyone's spirits were shocked, and they began to meditate, they knew that although this was a test, it was also a point, and it would not be like this when they met other people they didn't know, and it was rare to have a siege experience.

"The last general wants to sneak attack, first exhaust the enemy, spend a few days, harass day and night, and then sneak attack at night, and it is a serial set, the first sneak attack will not work, the second time, they will never think of a return carbine." Xue Rengui made a statement.

"Attacking the city is the bottom, attacking the heart is the top, if you surrender, the order is unknown, the death of the three tribes, I don't believe it, all of them are not afraid of death." Yu Chi Baolin said with a cold face, showing his white teeth, and with a cruel smile.

"It's better to send Yanqi people to infiltrate, secretly surrender, bribe, and assassinate enemy ministers and generals." Su Dingfang added.

"Can you blend in?" Feng Daiwen asked in surprise.

"Yes! As long as you drive the people around, you can mix in and enter, and the Yanqi people look similar to them, so there must be no problem. Su Dingfang nodded affirmatively and said.

"Very good, when you are outwitting, when you outwit the city, attack the city to attack the strong, when you can't make up your mind, you must work together and use the most appropriate method, you can't attack for a long time, and you are fascinated by the eyes.

The methods you said today are all good, put them together, it's a very beautiful strategy, harassing at the same time, driving away the people, letting people get in, and then sneak attack in a few days. Feng Daiwen summed it up for them.

"What Brother Feng said is very true, I and a few others are inexperienced, and they can't attack for a long time, so I'm anxious, but fortunately, Brother Su is in control and doesn't attack, otherwise I will really lose my troops." Xue Rengui touched the cold sweat on his forehead and said.

"It's okay, you're all young, some have time to grow, and our real opponent is no longer close now." Feng Daiwen gently comforted them.

"Boss, where do you mean by opponent?" Su Dingfang asked curiously.

"Dashi, Rome, Tianzhu, these places are not smaller than our Tang Dynasty, and the population is also quite large, this is the opponent to pay attention to in the future.

As for Goguryeo, there are countless ways to clean them up, compress their living space step by step, and drag them down in just a few years. Feng Dewen explained.

"Boss, you haven't said anything about how to break Gaochang if it's you!" Yu Chi Baolin is quite awkward, although he also admires Feng Daiwen, but Feng Daiwen is his brother-in-law, and sometimes it is a difficult problem to call him.

"Hey, hey! I can force it through quickly, there are two ways, but there is no material for a short time, so it is also a sneak attack, but I will harass for a few days, and then sneak attack, if it fails, just retreat directly, wait for them to relax, and take the opportunity to sneak attack. Feng Daiwen said with a smile.

"Two ways? What is needed? The younger brother went to find it. Xue Rengui asked excitedly.

"One is a fire attack, using oil, to burn the ruins of Gaochang City, but the oil refining is difficult, the output is not high, and it has not been shipped yet, as for the second one, it is a secret, and it has not yet appeared, so you don't need to know." The corners of Feng Daiwen's mouth twitched, and he explained with half-squinted eyes.

As soon as a few people heard this, they were not interested in continuing to investigate, after all, what needed to be kept secret from them must be related to the emperor, otherwise Feng Daiwen would not hide it from them.

The next day, Feng Daiwen took the Chen brothers to harass and feint outside the city, and Su Dingfang and others each brought 500 cavalry and began to drive the people dozens of miles nearby and force them towards Gaochang City.

At the same time, Dragon's Tooth selects hundreds of clever Yanqi people to blend in with the refugees to see if they can blend into the city.

"Woo! Woo! Woo! ”

"Kill!" The sound of a huge horn and shouting of killing sounded outside Gaochang City.

The Gaochang guards hurriedly climbed the city wall, stretched out their bows and arrows, and stared at the enemy running outside the city.

"Brush! Brush! Brush! The Gaochang guard nervously unleashed his bow and arrows.

But something happened that made them both disappointed and confused.

The siege soldiers stopped just a stone's throw away, turned a corner, and ran back, as if they had come here on purpose to run.

Just when Gao Chang was guarding the door and breathing a sigh of relief, war drums and shouts of killing sounded on the other side.

"Someone, hurry up and find out what's going on!" Lu Wentuo, who had just run up the city wall, was still thinking about the strange behavior of the Tang Dynasty, and when he heard the faint sound of shouting and killing from the other side of the city, he thought that he had been hit by the strategy of attacking the east and west, so his face changed greatly, and he hurriedly asked people to go to inspect.

When the people of Ko Wentuo arrived, it was already calm, there was no one in the city, and the second monk of the spy was confused, so he had to run back and report truthfully.

Before Ko Wentuo could figure it out, there were also shouts of killing on the remaining two sides.

Koji didn't think much about it, so he hurriedly picked one side and galloped away, and the other side asked people to step up to check and report.

Lu Wentuo looked at the empty city, even if he was stupid, he understood that he had been tricked, his face was pale, he gritted his teeth and punched the city wall hard and said: "Damn! Tired of the army! ”

When the guards saw him on fire, they couldn't help but be frightened, only the adjutant general beside him, hearing his words, hurriedly stepped forward and asked, "General, what should I do now?" ”

"Carving insect skills! Summoning the whole city, this is a trick of the enemy, just to make us tired so that we can take advantage of the opportunity to sneak attack.

Herald! Divide all the warriors into three teams and take turns to guard, and the rest should eat and sleep, and make sure that the attack of the army is supporting. Ko Wentuo's face recovered a little, and he calmly explained the order.

"The general is wise, he can see through the tricks of the Tang Army at a glance, and the last general will arrange it!" The adjutant general looked at Lu Wentuo in admiration and said loudly.

(End of chapter)