These twenty or thirty aquatic plants don't seem to be a lot of people, but it really took a lot of effort from the three of them.

The maximum amount of time that humans can hold their breath is only a few minutes, and they are still in water under pressure at seven or eight meters, and they need to be handled with extreme caution every time.

As the aquatic plants at the bottom of the cave became fewer and fewer, the difficulty of the later ones became more and more difficult, and by the time the last one was the third, the strange insects in those aquatic plants had completely detected the movements of several people.

There was no need to get close to them, and they began to burrow out of the aquatic plants in a steady stream, ready to attack the three people underwater.

Lian Yue and the three of them hurriedly swam to the surface of the water, because the previous operation was too energy-consuming, and the previous battle had also experienced exhaustion, Wen Chen's physical strength had obviously decreased a lot, and the speed of the upstream had become the last place.

Just when Wen Chen's head had already poked out of the water and was about to swim to the shore, the insects behind him had already chased after him.

Although the others couldn't see the scene of the water bottom on the shore, the dim red light emitted by these insects was already very obvious.

From the surface of the water, it looked like a red light had been turned on at the bottom of the water, and these red lights quickly rushed towards the surface of the water where Wen Chen was.

Ah Hua stood on the shore and was sweating profusely, he was ready to jump into the water and use his body to block the insects for Wen Chen.

Lian Yue flipped to the shore with an arrow step, threw a dagger at Wen Chen and shouted.

"Grab the rope and cut it."

Wen Chen did not hesitate, caught the handle of the knife, pulled one end of the rope on the shore, and reached into the water with his other hand, quickly cutting the rope into two sections.

Seeing that Wen Chen had grasped it steadily, Lian Yue gritted his teeth and pulled the rope hard, dragging the person directly from the water to the shore.

Qin Zheng and Ah Hua quickly rushed over, grabbed Wen Chen's waistband, and pulled the person out of the water.

Half of the red glowing insects had already popped out of the water, Rong Tian scolded, and a fire covered the entire water surface, forcing the insects back directly.

Wen Chen had never been so embarrassed, he was still dripping water on the ground, lying on the ground panting heavily, and his posture was extremely ugly.

But Rong Tian was very satisfied with his beautiful blow just now, not only that, but he also saved Wen Chen in disguise, he was so happy that he couldn't help but mock.

"Yo, Mr. Wen, who is about to be praised as a god by everyone, if your group of believers sees his current appearance, will he lose his fans?"

Ah Hua snorted very angrily, and just wanted to reply, but was stopped by Rong Tian waving his hand.

Wen Chen got up from the ground, still sitting cross-legged on the ground in embarrassment, and said softly.

"It's fine."

Lian Yue and Qin Zheng were actually tired enough, but both of them were from the military, and they themselves had been training non-stop, so their endurance was relatively better.

Qin Zheng shook the water droplets on his head.

"I've never seen this kind of creature, and in the cave behind our fire brigade, there was also a pool of water like this, and we often went down to bathe and cool off, and we have never seen such insects."

Mo Ran wiped the water on Lian Yue's head with his own clothes and said.

"Since Lian Yue and I can't feel their presence, it means that these things may be extremely special. We have done some experiments before, and ordinary insects or animals, no matter how small they are, still have some sense of existence and energy, and only one case is more special. ”

All of them looked over curiously.

"What."

Mo Ran nodded.

"Microorganisms or single-celled organisms. You think, the skin surface of humans or animals will accumulate a large number of mites and other beneficial or harmful microorganisms, but these microorganisms cannot be perceived even if they are attached to our body. ”

Wen Chen suddenly felt a little sudden.

"You're saying that these red bugs may be some kind of microbes under the water?"

Mo Ran nodded.

"I guess so, or I don't feel it at all."

Rong Tian pursed his lips and sat down with a grin, he seemed to want to smoke a cigarette, but when he touched his trouser pocket, only an empty flat cigarette case remained.

He beckoned to Lian Yue.

"Do you still have cigarettes?"

Lian Yue shook his head.

Rong Tian sighed, hesitated, but decided to turn around, picked up the half cigarette butt that had just been extinguished and was still on the side, put it to his mouth and blew it, and put it in his mouth again.

To ease the embarrassment, he added.

"I've never seen a microbes so big."

Mo Ran glanced at Rong Tian amusedly and replied.

"Animals and plants can mutate, but how can you be sure that microbes can't. Maybe these bugs are the microorganisms in the water that have mutated to the size they are now. ”

Everyone stopped talking, and if even microorganisms can mutate now, then bacteria and other things will have to mutate as well.

Mo Ran seemed to see what everyone was thinking, and opened his mouth to explain.

"I think this guess is quite reliable, why did the wound recovery speed of the ability become so fast, and why Luo Yi's previous illness was completely healed. Even if the world changes, the structure and cell laws in the body are still the same, and their rapid recovery also shows that the cells or beneficial microorganisms in the body have become countless times stronger than before, so they will cause the result of rapid recovery. ”

Luo Yi nodded as if he didn't understand.

"So the bugs in my body have mutated?"

Chen Rao rolled her eyes and patted the back of Luo Yi's head, not pouting him.

Mo Ran smiled and continued.

"It's bacteria and microbes."

Luo Yi sighed, and he didn't know if he understood.

Liu Qing glanced at the dark pool of water.

"They're chasing them out now, will they be able to get into the water in a while?"

Lian Yue nodded.

"They only grow in this aquatic weed, which should be the focus of their nutrient absorption, and there is no sign of their activity in the water at first, which means that they can't leave the aquatic weed for too long, wait a while, I'll go down and take a look."

After less than half an hour, the water seemed to be calm again, and the red glow had completely faded.

Even the Yue and a few people were almost rested, and the three of them moved their bodies and approached the shore again to prepare to enter the water.

This time, they didn't dare to jump in, and the three of them all slowly entered the pool along the shore, using their strength to slowly enter the pool, trying to slow down the diving action, so as not to alarm the insects in the aquatic weeds again.

Because the location of the last few aquatic plants had been confirmed before, Lian Yue and a few people did not get close to the bottom of the water anymore, but only submerged their bodies into the water, kept their lines of sight unblocked, and then controlled the aquatic plants from a distance.

After another twenty minutes of fear, the underwater hole was cleaned.

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