Outside the city of Sidondis at this time.

A group of people in laboratory biohazard suits are busy here.

Several bonfires were burning violently, and several people next to them were constantly throwing some dark green branches and leaves into the fire. The plant, which was not completely dried, quickly brought up billowing smoke as it burned, and it soared into the sky.

Not far from the campfire, some people were chanting in whispers, and clouds of purple fog appeared out of thin air, which was the pollen smoke screen of nature's magic. Others added some strange yellow powder to the pollen smoke screen.

Beside them, there were some burly men who also raised their wands and sent gusts of wind into the city of Sidondis with the smoke from the burning smoke mixed with the pollen smoke screen.

This scene was played out at the same time in all directions outside the city of Sidondis. A thick smoke screen poured into the city, so that the entire city of Sidondis was shrouded in a thick fog, and it was almost impossible to see the outline.

"Elder Si Yao, the amount of poisonous mist released now is already twice as fast as the lethal amount given by Xiao Gu Yu. A beautiful woman in a grass skirt wrapped in a protective suit came to report in front of the medicine elder who was also wearing a protective suit.

Elder Si Yao didn't say anything when he heard this, but just looked at the other person beside him.

"Continue to put it and use up all the things that Brother Yu brought this time. ”

Yin Yimo's indifferent voice came from the protective suit: "After these days of tossing, it is almost impossible for those who are still staying outdoors at this time to be ordinary residents, we can ********." There is also that strange magic circle in the city, and the cold weather created is not conducive to the spread of poisonous fog, and there must be enemies hiding inside, so we increased the concentration of poisonous fog a little more to be safer. ”

After speaking, she turned to look at a burly figure behind her: "The Quartet City Gate has been guarded?"

"Rest assured, Miss, we have blocked all the exits from Sidondis City, and no one will be able to rush out. The man replied in a sonorous voice, "Just to deal with some people who are highly poisonous, we should have enough manpower." ”

Yin Yimo nodded and stopped talking.

Looking at the smoke that couldn't stop drifting into Sidondis City, Elder Si Yao couldn't help but sigh, "Who would have thought that such a beautiful flower would actually be a highly poisonous thing. ”

"Has Elder Si Yao ever seen oleander?" Yin Yimo subconsciously glanced at the yellow pollen that was being added to the pollen smoke screen, and asked softly.

"When Kotani Yu planted that oleander, the high priest and I were right next to me. The small pink flowers look very cute. Oleander blooms from spring to autumn, and in places like the Natural Forest, it can even bloom all year round, Kotani said. ”

Elder Si Yao nodded, and then sighed, "Then, we saw with our own eyes that a black-toothed pig just ate an oleander leaf, and then died on the spot. ”

Yin Yimo was silent for a long time, and a trace of self-reproach appeared in her eyes: "It was only at this time that Brother Yu took out this oleander, presumably he didn't want to do this in his heart." If I had been able to capture Sidondis City before Ai Jin'er, there would have been no such thing. ”

"If Miss Yin is the first to attack the city, I am afraid that those who are difficult to defend the city at this time will become us. ”

Elder Si Yao said with relief: "Besides, with the implementation of the method of air raids and disturbing the people that Old Taijun Yin came up with, there should not be too many casualties among the ordinary people in the city this time." ”

Oleander is a tall shrub with leaves as thin as bamboo willow and flowers like peach blossoms, so it is often grown as an ornamental plant.

At the same time, it also has the ability to resist smoke and dust, purify the air and protect the environment. Oleander is also often used as a street tree in dusty places, as it can thrive even when the leaves are covered with dust.

Oleander prefers warm and humid southern, does not have strong cold tolerance, likes light and fertilizer, and does not tolerate moisture. However, it has a strong ability to sprout and tiller, and it is also easy to recover after injury. Therefore, people usually use the method of cutting the branches near the ground and burying them in the soil to propagate oleanders. Once the shoots have taken root, they can be separated from the mother plant to form a new plant.

However, oleander is also a plant that is poisonous all over the body. Oleander sap has a high concentration of toxins, and skin contact can cause allergic symptoms. Its toxicity persists even after drying, and the smoke produced during incineration is also highly toxic. The plan set by Gangu Yu for Yin Yimo made it easy to use this.

"Elder Si Yao, Miss Yin, all the oleander branches and leaves have been burned, and the oleander pollen has also run out. After a few more moments, the beautiful woman in the hull, wrapped in a bloated hazmat suit, said again.

Yin Yimo looked at the burly figure behind him again, and ordered: "Let the poisonous fog last in the city for as long as possible, and the strong attack team will be ready, once the concentration of the poisonous fog in the city drops to the established level, immediately launch a siege battle!"

"Yes!" the burly figure agreed, and immediately turned away from the herald.

"Is the licorice and mung bean soup ready?" asked Elder Si Yao to the beautiful woman in the grass skirt beside him.

"I've already boiled a batch. The beauty in the grass skirt immediately replied.

"Give priority to the soldiers in charge of the siege of the Dogtail Legion, let them drink more before the siege, and then carry some with them. ”

Elder Si Yao advised, "Tell them that if they feel any discomfort after entering the city, they should quickly drink licorice and mung bean soup to detoxify...... If you encounter an ordinary resident who is poisoned, it is best to save it. ”

"Okay, I'll go to Zhang Luo. The straw skirt nodded, and then ran away.

After a few more moments, the outline of the city of Sidondis gradually emerged from the thick fog. However, at this time, the city was obviously more twilight than before.

A group of soldiers who were protected in the golden armor, with masks on their mouths and noses, and their eyes protected by goggles, quickly rose into the air with an order, aiming directly at Sidondis City.

"Oh no, they're attacking the city! from all sides at once!"

"What?!" Bonnard's body shook violently, "this poisonous fog hasn't dissipated much yet, they-"

"They all covered their mouths and noses, and it seems that they have an antidote!"

Bonnard was silent for a moment, then asked, "How many more of us are up to the fight?"

"There's no way to count them, and those who can still move now are hiding in various buildings, and they can't even get orders to them. However, there are many people in the city on all sides who have not had time to hide, and now there are no ones who can stand up!"

"Damn!" Bonnard's eyes flashed, and then he said in a deep voice, "Inform Miss, we can't do anything, we have to withdraw quickly!"

"Hehe, where else is the Great Elder going to retreat?"

At this moment, the wall behind Bonnard was broken with a loud bang, and a large hole was broken. A gust of wind poured into the room, bringing Yin Zhengru's indifferent questioning voice at the same time. (To be continued.) )