The gunfire was actually very small, but the island was very quiet at the moment and there was no wind, so they still heard it very real.

　　 "Are you sure it was a gunshot?" Su Huilan still asked, Petru is the expert in this regard.

Petru nodded in affirmation. He looked at a few birds flying in the woods in the distance and said: "It sounds like a large-caliber pistol, probably an m29. Judging from the density of the forest in front and the flock of birds that startled, it is far from us. Less than two kilometers."

　　 "m29?"

Su Huilan remembers that the scientific research ship is equipped with a batch of firearms, because the scientific research ship often goes to uninhabited areas where wild animals are infested for investigation tasks, but most people engaged in scientific research do not use complicated firearms, so they specially equipped one. Batch shotguns and large-caliber pistols that can kill beasts.

"It seems that there are not only savages on the island, but also modern people. The screams we heard just now may be the alarm that the savages found someone invaded." Petru said, "The gunshots indicate that they are on fire. We must be more careful ."

Aoki agreed with him and said: "The situation is more complicated than imagined, but it may also be moving in the direction we want. We should not act presumptuously before the enemy and the friend are separated. I think it is necessary to formulate a plan of action. For example, who is the head of the three people, how to cooperate with each other, and how to deal with different situations."

　　 The crow above his head exclaimed, "It's rare for you to have such a sober time."

　　 Su Huilan smiled and said, "Is he often awake?"

　　 The crow tilted his head and thought about it, and said, "Awake or sober, but the memory is too bad, probably lazy."

　　 Next, they discussed the follow-up actions. Since everyone is smart and there is nothing to argue about, they quickly decided on a plan.

　　 The three people, the cat and the crow, formed an action team.

　　 Aside from mental power, Petru has the strongest combat ability, and he has experience in jungle special operations, so Aoki and Su Huilan agreed that most of the next actions will be directed by him.

　　 The crow can use the high-altitude vision to explore the way first. Although this island does not look like Lapa Island is full of birds, it probably won't cause people to doubt if a crow flies over it.

Sound, even though he has eaten himself as a standard fat house cat, it has survived from the killing of cats. Its physical fitness is still very strong. In addition to the natural instinct of cats, it is in the dense forest invisible to crows. Can play a very good alert role.

　　 Petru taught everyone some simple sign language gestures and developed a set of codes, such as crows and cats calling out at different frequencies in different situations.

　　 They made it clear that they would avoid savages if they could avoid them, try not to have head-on conflicts, and at the same time figure out the identity of the modern people who fired.

　　 Finally, Aoki emphasized: "When the island is foggy, everyone must gather together and not leave each other's sight. The fog on this island is very strange."

　　All discussions have been established. According to the plan, the crow will fly out first to investigate the situation within two kilometers ahead.

　　 Aoki put the coal boss on his arm, stroked his feathers with his other hand, and said, "Be careful, don't fly too far, you are my best friend, and your life is my life!"

　　 The crow has never heard such sensational words. It has always been nagging for a while, and its eyes are moisturized: "Qua, don't talk like that, I'm almost crying!"

　　 Su Huilan smiled and said, "Well, you two elders don't show off!"

The coal boss fluttered his wings and said, "Don't worry, I have to go back to eat the elbows made like flowers..." Before his words fell, his figure was already in the sky, hovering in a circle, and then plunged into the dense forest. .

　　 After a while, it flew out of the dense forest again, stopped on a tall branch near the forest, and croaked.

　　 Aoki knew that this voice indicated that everything was normal in front, and nodded to Petru and Su Huilan. The three of them each carried their own equipment, crossed the tidal flat, and walked into the forest.

　　 The crows waited until they entered the woods, then soared into the sky again, and disappeared.

　　The forest was not dense at first, and large rocks and bare land could be seen, but after a while, only thick deciduous leaves and dense shrubs were left.

　　 kept a distance of about thirty meters with them, leading the way. It walked cautiously, its paws fell silent, and its eyes stared at the front with vigilance. It didn't look like the fat cat holding the fish to death. It looked like the king of the jungle.

　　 Even if he was in front of him, Petru was not relieved, picked up a branch, and gently tapped the thorns along the way, testing the traps and hidden poisonous insects.

　　Su Huilan thought it was funny, imagining the way Petru ran back with his **** naked last time. It is impossible to be as cautious as before. Maybe the encounter with the savage frightened him.

　　 At this time, I heard a crow call again, indicating that it is safe ahead. About ten seconds later, the crow called again. Make a call every ten seconds. This is a pre-arranged appointment and you need to talk to your face in person.

　　 They walked forward two to three hundred meters, and the crow flew down from the nearby tree and landed on the green wood.

　　 Aoki asked: "What's the situation?"

"I saw the lake, in the distance, probably... uh..." The crow waved the tip of its wings, as if trying to tell the distance, but the undulating mountain forest made the ground distance become confused in a bird's mind. .

　　 Aoki was not far away, remembering that Petru had said that he saw the lake on a high ground, so he asked: "Is there a high mountain in front of you where you can see the lake."

　　 The crow pointed its wings to the front right and said, "Yes, there is one in front of it, and it's a little bit over there."

　　 Aoki looked at Petru, since the group command has been handed over to Petru~lightnovelpub.net~, he should listen to him.

　　 Petru nodded and said, "Then go over there and go up to the high ground. I can tell if it’s where I came last time."

　　 "I'll go there to find the way first, you go slowly." Said the coal boss and flew away.

　　 They walked in the direction the crow was pointing, and it didn't take long for the crow to cry for safety.

　　 The road in the woods is getting harder and harder to walk, Petru suddenly stopped, and gently pushed the leaves in front of him with the branch in his hand.

　　 There are many branches and branches spreading across the thick leaves, and there is a pit underneath. Just now I walked soundly from above, but because of the light weight of the cat, if it were a human, it would definitely fall into the pit if it stepped on it.

　　 Petru moved the branches away and found that the bottom of the pit was filled with sharpened wood, the same as the pit he had arranged on Tubuai Island. He knew very well that the trap he had set up was to deal with those who wanted to kill him, but why did the people on this island set up such a trap?

He squeezed the dirt around the pit with his fingers and put it in his mouth, smelling it, and said, "The old pit was dug at least a year ago. Digging such a big pit is either to deal with large beasts or to deal with enemies. We have not found the dung or traces of life of large beasts along the way, indicating that the wild people on the island have not only recently encountered an enemy."

　　 "Then there is probably more than one primitive tribe here!" Su Huilan said.

　　 As soon as her voice fell, the crow's cries came in front of her-quack, quack.

　　According to the agreement, this is a signal to find someone.