In the next few days, the little yellow flowers grew even harder, not only starting to grow naked roots from various bricks and tiles, but also opening up a living space for themselves to come.

The service life of many roads is damaged, and overnight it is like aging for more than ten years. However, the old road is not covered with moss, but completely covered with small yellow flowers.

The green belts and parks were most damaged. Even overnight, plants except for the little yellow flowers were almost all snatched from devastating nutrients.

The robbery here is not only the nutrients in the soil, but also the nutrients stored by the plants themselves.

If you look at it from a cross-section, you can see the clusters of tender yellow flowers reflecting the light, which are thousands of withering and dying.

This is a comprehensive destruction at the ecological level.

If this continues, the plant ecology in the city will be completely destroyed.

"This is not normal biological transmission at all, it is a species invasion!"

Reports from all over the city have been summarized. The appearance of the little yellow flower was eventually classified as a special natural event, and TPPC officially accepted and handled this event.

"According to the recently sent biological report, the energy ratio inside this flower has exceeded forty percent, which is very close to the monster-making limit of plants." Jujing checked the information, and the news from the institute was not good.

"Although it has not become monsters yet, this wild flower has extremely strong transmission in the wild. After being strengthened, this transmission itself will cause a serious biological invasion effect."

"And these yellow flowers are very special. The organs that seem to be petals are actually the 'leafs' that they absorb photosynthesis. They are small and numerous, win by quantity, and have a way of survival similar to parasitics."

This is also why plants in the city are plundered for nutrients.

"But shouldn't the wilderness become a world where people in the wild?" Ye Rui and Juejing are both technical personnel, and they can always think of the key points and contradictions of a matter quickly.

"But there is no situation in the city in the wild now. Although it is still a bit serious around the city, it is far better in the wild than this."

"This is not difficult to explain." Hiroi thought about it for a moment and thought about it. "The progress of energy recovery in the wild is relatively unified. Except for yellow flowers, other plants and animals are strengthening simultaneously. Therefore, even if some biological races can turn over, most of the creatures are still in their original ecological positions."

"But this balance is completely broken in the city. Plants that have not been strengthened by energy in the city will encounter the already strengthened yellow flowers, which can only be passively crushed."

After hearing this, the other team members fell into silence.

Yellow flowers bring not only disasters in the plant world, but also interference with people's lives. The pollen of these flowers is particularly irritating. The population that responds to its pollen is expanding step by step. Some more serious people can't even go out and their bodies are showing weakness.

Moreover, this type of yellow flower is simply a zombie in the plant. It is always thinking about spreading races. It does not take even half a day to grow from growth to maturity, and its number can be said to have increased exponentially.

"The worst thing now is that there are natural enemies without yellow flowers in the city that can suppress it in the ecological niche. Almost all plant resources are monopolized by yellow flowers. Such a high concentration of energy further accelerates the energy recovery in individual yellow flowers."

The reports sent back by the department that cleared the yellow flower said that the resistance of yellow flower to various agents has been clearly felt.

"If it really doesn't work, can we take measures to introduce natural enemies of Huanghua in the wild to fight poison with poison?" The captain proposed a plan.

But it was immediately rejected by Juejing. "It's too late. Huanghua has already had the advantage of crushing the city's ecological groups. Even natural enemies may not be able to defeat them. If the natural enemies are animals, we cannot guarantee that they will not cause harm to humans."

But after thinking about it, there might be a little hope in it.

"The database contains distribution data of various animals and plants in the wild, so maybe I can only try this first."

The process went smoothly because the institute had found these. Their idea was to target the spread of yellow flowers, to create an isolation reagent to prevent their pollen-like seeds from leaving the flowers and being accepted by the flowers.

This method has greatly alleviated the status quo, but the spread of yellow flowers is restricted, but it is difficult to limit the roots of yellow flowers, and there is also "photosynthesis".

The roots of yellow flowers are slender and winding, penetrate underground, and also have a strong ability to absorb nutrients. Just by absorbing the roots, they can reproduce in another form through the root system.

Moreover, the leaves of yellow flowers can perform "photosynthesis" in the energy world. They no longer only draw nutrients from the sunlight, and the energy recovery allows them to directly draw free energy from the air.

If it cannot be spread, the excess energy will be stored in the root system and buried deep underground.

Even if the surface is clear and clean with magic, the roots will sleep underground. Even if they are just a little left, they will still break out of the ground again when the time is right.

It is hard to guard against, unless you turn over the soil several meters underground in the city... But now that the large-scale migration is over, it is too late to build a city, so how can you still have the energy to demolish it again!

Besides, underground cities will be built in the future, but unfortunately, now we cannot start construction rashly because of yellow flowers.

"How about it?"

In the combat room of the official team, the players seemed to have some good signs on their faces when they saw Hiroi.

"Good news, maybe we can introduce Huanghua's natural enemies."

He sent the information to the big screen so that everyone could see it.

"The plant in the ecological niche that suppresses yellow flowers is a medical plant called Thick tongue grass. After charging experiments some time ago, this plant will not cause any harm even if the energy concentration exceeds 50%, and it can also be used as a drug resource."

Everyone immediately became happy, and this solution was available."

"But..." The turning point of Jujing made people feel heartbroken, "This type of plant is not very spreadable and has limited numbers. Even one plant can suppress a yellow flower, but it is difficult to cover the inner city, let alone the outer area."

"Oh, it's a pity. Otherwise, these two plants will form a balance, which is a good thing. Thick tongue grass can do many medicines, which can be completely digested by urban people."

"It's not as good as us." Ye Rui suddenly said, "We first destroy a large area of ​​yellow flowers, and then find a way to transplant thick snake grass as soon as possible. When the yellow flowers are restored, thick tongue grass can first occupy the next area, and then let the natural people undergo forced catalytic proliferation and then stabilize."

"Although this is still limited in scope, it is indeed feasible. We will not be able to do it until more efficient methods come out." The captain made the final decision.
Chapter completed!