In order to prevent any accidents from happening in the middle of the night, Zhu Ting arranged eight colleagues around the camp to take turns to be on duty at night, with four people herself in charge of the first half of the night, and Officer Li and four other people in charge of the second half of the night.

Except for Xiao Ling, most of the people in the team camped in this kind of wild camp for the first time, and the novelty was mixed with a little excitement, which was of course much more exciting than usual. Although everyone was tired, everyone was still full of interest, and sat around the campfire and chatted until one o'clock.

Therefore, Zhu Ting's first half of the night was very comfortable.

At two o'clock in the morning, the vigilance task was handed over to Officer Li, and by this moment, the vast majority of people were already asleep. After a few words, Zhu Ting also climbed into the tent and slept.

After patrolling with the four of them for a week, Officer Li gave a few more words of advice, and then hid in the guard position he had already chosen.

It was a four-meter-high boulder with a large pit at the top in the middle of the camp, just deep enough for a man to lie in it.

From this position, not only can you overlook the entire camp, but also the other four guard positions can be seen unobstructed!

After Officer Li climbed the boulder, adjusted his body slightly, and quietly crawled down in the stone pit.

Half an hour had passed, and the camp was as quiet as ever, and the campfire, which had been burning brightly, was slowly dimming because no one had added wood to it.

Although the wind in the ravine is not very strong, the temperature is already below 10 degrees Celsius compared to the daytime. Perhaps it was the stimulation of the cold, but Officer Li was very awake and did not feel the slightest drowsiness. Although he had a good chat in the first half of the night, he was always vigilant because of his professional habits.

In addition to the five of them being in charge of guarding, Officer Li had already set up some alarm devices around the camp. And in fact, he didn't worry about beasts, he was worried about people!

Because the alarms he has set up are only useful for animals, and if they are people, they usually do not work, especially those who come specifically for them.

According to Zhu Ting's prior explanation, he knew that this mission would definitely not be very peaceful along the way.

Usually, there are not many outlaws who dare to confront the SWAT in the town, but it is difficult to say in this inaccessible ravine.

What's more, Zhu Ting also told him tonight that some world-class secrets were also involved in this mission.

An hour passed...... Two hours passed......

In less than two hours, it will be dawn.

Officer Lee finally felt tired, and although the cold was still irritating him, his body, which had not rested for nearly twenty hours, was already giving warnings.

His eyes began to blur.

At that moment, he suddenly heard a strange sound, like a lot of things passing over the gravel and the grass.

The bonfire hasn't been completely extinguished.

By the light of the fire, he saw a huge mouse, creeping out of the grass on his right. It stood and sniffed, then turned and burrowed into the grass.

Seeing that it was a mountain mouse, Officer Li's hanging heart immediately relaxed, and his eyelids became heavier and heavier. Before he went to sleep, he looked at the four people around the camp: they were also drowsy.

The physiology of the human body is like this, and as soon as the body and mind are relaxed, it is usually difficult to pull themselves back together – it takes time to adjust and repair itself.

What Officer Li didn't know was that less than five minutes after he had fallen asleep, seventeen or eighteen rats of similar size came out of the grass where the rats had just appeared, and they slipped straight towards the tent in the makeshift kitchen.

The makeshift kitchen is actually a very simple tent, with only one roof, and it can be accessed from all sides.

What Officer Li didn't expect was that the mountain rats were very lightweight, and they would have no effect on the larger rocks except for some small gravel when they passed.

But the reality is that there seems to be a larger, but invisible, animal in the mouse's procession - the rat has trampled on small gravel and many larger rocks along the way, and moved along the path of the rat to the makeshift kitchen.

It's a pity that the five people, including Officer Li, have all fallen asleep at this moment.

Because the bonfire had begun to gradually go out, the light of the fire had dropped to the darkest, and the sky before dawn was the darkest, and there was no fire on the edge of the makeshift kitchen, so it was impossible to see what the rats were tossing in the makeshift kitchen.

The only thing that was certain was that within two minutes, the rats were back in the grass along the way they came, and calm was once again restored.

Officer Li was woken up by freezing, and the sky was only a little gray at this time, and when he looked at the time, he actually slept for more than an hour—it was already half past five.

The camp was as quiet as ever, and there was nothing out of the ordinary.

Officer Li breathed a sigh of relief: It's okay, the night was fine!

Slipping off the boulder, he walked around the camp and woke up all four of his colleagues when he noticed that everyone was still asleep.

Li Xue got up the earliest, and began to prepare breakfast for everyone at half past six: divide the bread according to the number of heads. Then he carried a plastic bucket to the stream to fetch water.

When she came back with water, Zhu Ting and Luo Ziyan also got up.

At seven o'clock, everyone got up one after another and began to wash.

Li Xue found an aluminum kettle and wanted to pour the water in the bucket into it, ready to boil the water, but was stopped by Zhu Ting.

"Wait, Xiaoxue." Zhu Ting smiled and said: "Although the mountain spring water is good, it also needs to be purified. ”

As she spoke, she turned around and went into the makeshift kitchen, took down a small bag hanging in the tent, took out a small box from it, poured out three pills and handed them to Li Xue.

"This is a water purification pill, use it to treat it and then boil the water."

"Sister Ting, it should be okay if it boils." Luo Ziyan said softly.

"God knows what bacteria or microorganisms are in this stream that can't be killed by high temperatures. There's nothing wrong with being careful. Zhu Ting said with a smile.

After saying that, she turned around and walked towards Officer Li, who was washing.

"Well, you didn't find anything last night, did you?"

"Nothing happened except for a mouse." Officer Lee wiped his face with a towel.

"Didn't you set up an alarm, how could it sneak in?" Zhu Ting frowned. "Also, why don't you remind everyone?"

"It's mostly for large animals, and besides, I'm not setting up a fence, the mountain rat is so small, I guess it happened to sneak in. Besides, just because a little mousele woke everyone up? ”

"Are you reasonable?" Zhu Ting snorted, somewhat dissatisfied. "Fortunately, it's nothing, so it's not an example!"

"Miss, I'm wronged!" Officer Li smiled wryly.

At half past seven, everyone had finished their breakfast, and after a short rest, they began to pack up and prepare to set out for camp.

Just when everyone was giggling and packing up, they heard a melodious voice from the crowd: poof————!

"I'll it, meat ball, you can still sing dolphin sounds with chrysanthemums!" Liu Can covered his nose and quickly left Wang Hui's side.

"Day, monk, you never fart?" Wang Hui immediately shouted: "I guess I ate too much in the morning." Holding the grass, my stomach hurts. No, I have to go and make it easier! With that, Wang Hui didn't have time to continue arguing with Liu Can, so he hurriedly ran towards the woods next to him with his stomach covered.

The crowd burst into laughter.

Before everyone's laughter stopped, a policeman shouted, "I don't seem to feel sick to my stomach." ”

"Did you catch a cold last night?" Officer Lee frowned.

"Boss, so am I." Another policeman clutched his stomach.

Then, like a contagious disease, the people in the group ran into the woods one after another.

Eventually, all of them felt sick and went into the woods en masse.

After more than ten minutes, people came back in twos and threes.

"No, it's a sign of food poisoning!" Seeing that everyone came back, Zhu Ting immediately said.

"The bread is sealed, and it is vacuum-packed, and it has not passed the expiration date, so it shouldn't be food poisoning!" Xiao Ling's gaze swept over the crowd.

"If the food is fine, is there something wrong with the water?" Wang Hui scratched his head.

Zhu Tingxiu's eyebrows were tightly locked, and she was distracted.

"I fetched the water from the stream. But I put the water purification tablets given by Sister Ting, and they boiled it. Li Xue was a little suspicious.

"In the morning, all you can eat is bread and water, and what you ate last night can't be reacted to until morning." Zhu Ting suddenly raised her head and continued: "I personally handed over the water purification tablets to Xiaoxue, so there shouldn't be a problem with the water. ”

"Then tell me, what is the reason for our collective diarrhea?" Liu Can snorted coldly.

"The water was burned by me and Xiaoxue, it can't be a problem with the water." Luo Ziyan was also confused.

"It stands to reason that even if you don't use water purification tablets, you won't have a problem boiling the stream directly. What's more, the upstream of this stream is still the source of drinking water for the locals, and the locals basically drink it directly. Officer Li said slowly: "So I don't think the problem is on the water. ”

"Officer Zhu, can you show me your water purification tablets?" Xiao Ling had a flash of inspiration in his mind, and suddenly said.

"I bought the water purification tablets myself." Zhu Ting took out two boxes from her bag as she spoke, and handed them to Xiao Ling: "I bought two boxes in total, and one of them has not been opened." ”

Xiao Ling took the medicine box and immediately opened the box that had been opened, and then opened the box that was unopened. With just one glance, his brow immediately furrowed even deeper.

"You see, these pills do look exactly the same, but if you look closely, you'll see the difference!" Xiao Ling pointed to the two boxes of medicines and explained, "The unopened box of pills is obviously yellowish, while the box that has been opened is white. ”

"This means that the box of pills that has been opened has been replaced!"

As soon as Xiao Ling's words fell, everyone collectively turned into a stupid goose in an instant.