"Damn, is that so damn?"

Looking at the demon warriors who were still rushing towards him one after another, Ning Yuan's face was depressed.

I thought that if the passage was blocked with fire oil, the enemy would retreat, but I didn't expect that the flames would not stop the enemy from rushing out.

"As for the firewood, throw it at me, it's better to throw more wet ones in, and go see where the smoke is outside, and block all the smoking places for me."

Seeing that the enemy had no intention of giving up, in order to avoid long nights and dreams, Ning Yuan prepared to use smoke tactics.

"Ahem, ahem, ahem......."

As a large amount of firewood was thrown into the passage, Ning Yuan immediately coughed violently.

Although he is invulnerable to fire and water now, he still needs to breathe after all, so in essence, the smoke can still smoke him to death.

Feeling that it was getting more and more difficult to breathe, Ning Yuan couldn't care about blocking the demon warriors in the passage, so he turned around and escaped directly.

He kept pretending to be compared just now because he was fearless, and the effect he wanted to achieve had been achieved, and now it was really threatening his life, and he didn't want to be self-defeating, so he really put himself inside, so he ran away very simply.

After taking a few gulps of water handed over by an elf guard, Ning Yuan let out a long breath.

He ordered a group of soldiers to stay at the entrance of the passage, and after continuing to refuel and refuel the inside, he immediately left the pit.

"Damn."

Seeing that half of the Holy Vulture City was smoking, and the city was full of soldiers running and plugging leaks, Ning Yuan couldn't help but burst into a foul mouth.

These damn pangolins are so tough that if the smoke doesn't force the enemy back, then when they open up a new path, it's going to be another tough fight.

"Come on, order someone to take out all the chili, pepper and other spicy spices in the city, and inform the teams not to gamble on the hole, and directly throw firewood into it to light the fire."

Although he didn't know if it would work, Ning Yuan still decided to give the yin trick he had just thought of a try.

Soon, a large amount of dried chili peppers and other spicy spices were transported to the collapsed pit, and then, at Ning Yuan's signal, the soldiers who covered their mouths and noses threw them into the raging fire.

"Fan me hard."

Ning Yuan held a huge door panel in his hand, and fanned the wind into the passage vigorously, since ordinary smoke could not force the enemy back, then try to see if the spicy smoke could make the enemy retreat.

"Ahem, ahem, ahem......."

Because the large pangolin was constantly playing through the ventilation hole, a lot of smoke drifted down the ventilation hole to the ground, so the defenders of the Holy Vulture City and the vampire army above them were unfortunately hit.

After many people were accidentally choked by the smoke, they all coughed violently while dripping snot and tears, and completely lost their combat effectiveness.

Choking on the added smoke, the vampire warriors in the airspace had no intention of fighting anymore, and they flew away from the area covered in spicy smoke.

Ning Yuan unintentionally solved the vampire scourge in this area, but it also indirectly increased the pressure on other urban areas.

Although the big pangolins of the Demon Alliance have been working very hard to open the ventilation hole, there is still a part of the smoke that has begun to spread in the passage.

If it was just ordinary smoke, then the demon warriors in the passage could barely endure it, but the smoke mixed with chili powder easily destroyed all their defenses.

The spicy smoke smoked the demon warriors in the passage to tears, and all those who were smoked coughed violently.

"Ahem, ahem..., all turn back and withdraw from the passage."

Andrew originally wanted to boost his morale, but as soon as he opened his mouth, he was immediately choked and coughed violently, and after feeling that the smoke completely destroyed his fighting ability, he could only reluctantly order a retreat.

"Can we dig another underground passage from somewhere else?"

After exiting the underground passage, Andrew immediately questioned the succubus beast tamer who commanded the large pangolin.

"Yes, you can, but you must let the big pangolin eat and rest for a while, if it continues tonight, I'm afraid it will take at least three or four hours, after all, the big pangolin's physical strength is also limited." The succubus tamer replied.

"What about vampire scouts? Go and ask, what is the progress of the Blood Thousand Blades General? ”

Unable to get the answer he wanted, Andrew pinned all his hopes on the vampire legion who were still fighting the enemy in the city.

"General Qiyu, General Blood Thousand Blades is commanding a large army to besiege the palace of Holy Eagle City, and the defenders guarding the palace are very tenacious, and they are still in the scorching stage."

Soon, the scout sent the news back to Andrew, but it wasn't what Andrew wanted to hear.

"Hey."

After hearing the news, Andrew's face was disappointed, he sighed, and said, "Go and inform the Blood Thousand Blades General, retreat, our night raid has failed." ”

"The whole army retreats."

After the scouts left, Andrew looked at the demon warriors around him and gave the order very unwillingly.

......

"Your Majesty, Your Majesty, the demon army has withdrawn."

The elven scouts, who had been observing the movements of the demon army outside the city inside the tower, immediately rushed to report to Ning Yuan after discovering that the enemy had begun to retreat on a large scale.

Hearing that the demon army had finally retreated, Ning Yuan suddenly let out a sigh of relief, he looked at the vampire army in the sky that had not yet retreated, and suddenly thought of something, and then immediately ordered loudly:

"Someone, send a signal and order the troops in the city to start a counterattack immediately."

The demon army retreated, and the vampire legion would definitely follow suit, because their racial talent meant that they would not be able to capture the city even if they captured it, so it was impossible for them to fight alone.

The demon army didn't wait for the vampire army to go with them when they retreated, which was a great opportunity for the Holy Vulture City to come.

Although the current strength of the Holy Vulture City can't keep this vampire army, they can try to bring as much damage to the other party as possible when the vampire army has no intention of fighting.

Every point that the enemy's strength weakened, Ning Yuan's side had an extra chance of winning, so Ning Yuan would not give up any opportunity to weaken the enemy.

Blood Thousand Blades' eyes were full of gloom after receiving the notice of Andrew's retreat, and he was now full of disappointment in the ally of the Demon Clan.

Just give him an extra hour, and his army of vampires will be able to breach the palace of the Holy Vulture City.

As long as you keep some important people in it in your hands, then you can use it to coerce the defenders in the city.

But the retreat of the demon army has rendered all their previous efforts useless.

Looking at the palace and the clansmen who died in battle, Blood Thousand Blades sighed, and finally chose to give up.