"It makes sense. Although no one has come out and no one knows the following pattern, as long as you find the sewer pipe, there is no chance. I guess the sewer pipe leads to the river to facilitate sewage discharge. If you go to the river to take a look, you may find the opportunity." Ghost Hand said happily.

"Go and have a look tomorrow morning." Luo Zheng replied, closing his eyes to rest.

After a while, Hook came over with a few grilled fish. Everyone was not polite. They got some salt from their backpacks and tasted it. The taste was delicious and the meat was also good. Luo Zheng was overjoyed and smiled and said, "This is a good place, there is no shortage of water, and there is still fish to eat when guarding the underground river."

"Yes, I have asked someone to go outside to stare. If there is any situation, I will come in to report it. In addition, everyone asks me to ask, what should I do next?" Hook said with a smile.

"Didn't you go to find a helper? How long will it take and how many?" Luo Zheng asked back.

"The number of people is uncertain in the past two days, and the number of people is about two hundred," Hook explained.

"Then wait until they are all here before taking action. Let us go to investigate tomorrow. You ask everyone to prepare the arrows for backup. Remember, this time, I will use the fast and deadly venom. I will decide the combat plan based on the investigation." Luo Zheng reminded seriously, and did not talk about the sewer pipes.

Hook agreed and sent the order.

Everyone had enough food and drink, took turns to watch, and rested. Although they were all natives who fought together, it was difficult to ensure that some people had bad intentions. They had to be careful, and time slipped away in a hurry.

The next morning, everyone ate some food, maintained their weapons, pressed the bullet into the empty magazine, and set off with their backpacks. Hook came over and accompanied Wolf Sen, saying that he would follow him to be a guide, and if there was something wrong, he would have some advice. Luo Zheng thought it was reasonable, but he did not object, so everyone set off.

A few hours later, everyone came to the Japanese pirate research base and walked towards the river. Huke and Langsen were very curious, but did not ask much. After walking for a while, Lan Xue suddenly pulled Luo Zheng and pointed to the valley base. Luo Zheng looked over and found that a team appeared in the valley base at some point. Seeing that they were not dressed like Japanese pirates, they quickly raised their sniper lens to observe and found that they looked similar to the natives. They were stunned and dismantled the sniper lens from the sniper rifle, handed it to Hook, and pointed to the valley base.

Hook was stunned, took over and observed for a moment, and said with a pale face: "Is it them?"

"Do you know?" Luo Zheng took the sniper lens and ran into the sniper rifle and asked afterwards.

"I can't recognize it, but I know that one of them is the drug dealers here. They are a bit employed, they are the kind of people who work hard for money and are cruel in their means. This area is very famous." Hook quickly explained.

"Hot?" Luo Zheng's face changed drastically. When Lan Xue looked at Lan Xue, she also looked solemn. The Japanese pirates at the base were originally comrades-in-arms, but now they have hired other people to help. And it seems that there are still a lot of them. Things have become complicated. He immediately said to Hook: "You ask Wolf Sen to go back immediately and inform everyone to be careful of these people's sneak attacks and don't be deceived."

"Okay." Hook's face changed drastically, and he quickly told Lang Sen a few words. Lang Sen's face changed slightly. He glanced at Luo Zheng, turned around and ran away, and soon disappeared.

Luo Zheng said with gratitude: "Fortunately, I discovered it early. If these people suddenly appeared in front of you, would you not attack?"

"Yes, we don't want to cause trouble, as long as they don't attack us on their own initiative." Hook explained.

"That's right. The Japanese pirates have calculated this, so hiring those people to deal with you is such a cruel plan. Fortunately, I discovered it early. It seems that they have just arrived and there shouldn't be anyone who attacked you. Let's see if Langsen can pass the news back in time. Let's go." Luo Zheng said with a serious expression and walked forward.

Everyone walked through the woods and came to the riverside. Hook couldn't help asking, "What are you doing here?"

"Looking for a drainage channel, there are so many people at the base, how can domestic sewage be discharged? I found it and see if it can penetrate it." Luo Zheng explained. When he arrived here, it would be no big problem to say it.

"The sewer pipe is a good idea, but unfortunately it has rained these days and the river water has soared. Even if it is found, it will be flooded by the river water and cannot be entered." Hook reminded.

"Well, let's talk about it later." Luo Zheng said without objection, but his heart was full of worry. The Japanese pirates hired nearby armed natives to stay at the base with their troops. If they wanted to destroy the base, the best way was to find the sewer pipe and penetrate it. However, the river water surged, which was really difficult to deal with.

The mountain eagle explored the way in front of him, and soon sent a message through the headset. When they found out, everyone rushed over and saw that the color of the river was strange and dirty, and some foreign objects such as straw paper were pouring out from the bottom of the river. Obviously, this was the place where the sewer pipes connected to the river. However, the exit was completely flooded by the river and could not pass. Everyone sighed helplessly as they watched this scene.

"It's rainy season now, and the pipeline is flooded by the river. I don't know how long it is. If you go in rashly, you will die. It seems that you can only think of other ways." Luo Zheng said angrily.

There was not enough equipment and no tools such as diving. In front of nature, no one could do anything. Lan Xue comforted Luo Zheng a few words, and everyone returned and came to a mountain top near the base. Everyone lurked to observe. Soon, everyone found something was wrong. Hundreds of militants left the base and crawled into the forest. The direction was the stone cave last time. Luo Zheng's face turned cold and his steel teeth were biting.

After learning about the situation, Hook also punched the ground in anger, his eyes full of anger. Luo Zheng continued to observe the base and found that the base's defense had been adjusted, the machine gun position had been added, and two circular machine gun defense lines were formed. The burned houses were not built. There was a place surrounded by sandbags and guarded by heavy troops.

"Uh?" Luo Zheng adjusted the sniper lens in surprise and observed carefully. He found that there were a lot of troops in the encirclement circle. People went in from time to time, but they quickly disappeared. After observing for a while, Luo Zheng whispered coldly: "Did you see it? The place where the sandbags enclosed should be the underground entrance."

"They don't care about the burned houses, they are going to abandon the base. The reason they didn't leave was that they were waiting for time. Once the time came, the toxins were transported out, and they should evacuate." Lan Xue whispered, with a serious expression.

"It makes sense that toxins cannot leave the laboratory for too long. Calculate the time. We have at most two weeks left. We must find a way to destroy this base as soon as possible." The ghost hand whispered.

"You have many tricks, what can I do?" Lan Xue asked.
Chapter completed!