Chapter 226: Observation and decision

After going back, Luo Yuan explained the matter. Unexpectedly, everyone decided to temporarily withdraw from here.
Before he left, he had already warned everyone, so some of the necessary luggage was already ready. After the fourth wave of attacks had just fallen, the group took up their luggage and walked away from the grotto.
Under the command of Luo Yuan, the giant lizard took a heavy footstep and trots all the way forward. The grotto gradually became blurred in the line of sight. When a group of people entered the jungle, they could no longer see it. A faint rush of people was on the mind.
This is the normal state of survivors in the last days. There is no fixed place. Maybe you have just found a safe place today and have a lot of food, but the next day, you may be forced to leave and have to leave a lot of hard work. Collect supplies, go to a safer place, and then collect all the supplies again, waiting for the next migration.
This is the helplessness in the last days, everything is to survive.
......
The dense tree net above the head covers all the sights from the sky.
Nearly an hour and a half away, everyone returned to the original camp again. At this moment, everyone was relieved and there was a strong sense of security here.
In fact, there are only three to four kilometers from the Grotto, can not be considered absolutely safe distance, but the owner did not want to have, and then went to another strange place, bear the risk of unpredictable.
As for absolute security, in the end of the world, where there is absolutely safe place, instead of taking risks, it is better to give life to fate.
However, this negative thoughts, absolutely not including Luo far.
They were driven out of their homes a greenish-level biological variation, for him, is definitely a shame thing, but this time, he can only temporarily pressed his own restless mind.
......
Time passed quickly for three days, these days, in order to avoid variation birds found, everyone has to give up day activities.
Today the weather is hot, and the cave is completely sealed, air can not circulate, stay inside, like a sauna, breathing with a trace of burning, as for that dirty air, and various sophisticated taste sour rot, it is simply not to mention.
Fortunately, before the water, there was a lot of water, but I don’t have to think about drinking water.
Only at night, everyone can come out, breathe fresh and cool air under the night, and eat some food.
These days, the attack of the mutated bird has been maintained intermittently, but compared with the first day, the frequency has been greatly reduced, and more irregular, sometimes there is no attack during the whole day, but madness in the evening Dafa, non-stop bombing.
Moreover, it is estimated that the other party has not been exposed to Luo Yuan and others for a long time. It has already been suspicious. At the beginning, it basically flies at a height of more than 10,000 meters. It does not show up very much, but in the past few days, it has begun to fly lower and lower. Every day, hover over the grotto for hours.
However, it can't think of it. Tens of kilometers away, its enemies collect all the information about it without any detail.
A dozen kilometers from the grotto, on the branch of a big tree, Luo Yuan is hidden under the lush foliage, his eyes fixed on the giant bird that hovering in the air.
Of course, monitoring the mutant bird is only one of them, and he is also paying attention to the tree of wisdom.
In the past few days, due to the feeding of a large number of corpses, the wisdom tree has grown madly. Compared with three days ago, not only is the height almost doubled, but even the color of the trunk is faintly changed. It seems that it has reached the point of metamorphosis!
At the same time, the wisdom of the tree began to mature a lot, giving off a tempting aroma.
However, near the grottoes, the giants repeatedly raided, and the slightly dangerous mutant beast was almost extinct. There was not much biological patronage, and the tree of wisdom that activated to the eating state was absolutely terrible.
In the past few days, Luo Yuan has seen more than once that several mutant beasts have tried to get close to the tree of wisdom, and the results have been wrapped up in white and tightly wrapped.
The mutated bird hovered for a while and finally lost patience. It no longer lifted off, directly dropping a ton of boulder to the cliff. It is estimated that it also feels that the previous behavior is really useless.
The rock fell on the rock wall and made a loud bang. Under the violent impact, a piece of rock on the rock wall cracked and rolled down. The heavy squats on the stone wall corridor and collapsed a gap of several meters wide.
It waited for a few more minutes, seeing no movement there, and a disappointing scream, and then flew away from the distance.
Luo Yuan calmly watched it move away quickly until it completely disappeared before jumping off the tree.
According to experience, today it will not come back.
He touched the trunk, there was a deep knife mark, and there was also a tree on the near side. These two marks are the marks left by him when he observed the flight path of the mutant bird yesterday. He carefully compared it. After a while, it was found that the mutant birds were completely in the same direction when they left the next two days.
This can only explain a problem, this direction is the location of its nest.
After all, if it is hunting, it is impossible to go the same direction every time you go back. This chance is too low and almost negligible.
His heart secretly sinks:
"He believes that no matter how high the bird is flying, there will always be landing. This is its flaw, and it is not too far away to see its range of activities.
When the attack frequency is the highest on the first day, the interval between the mutated birds is about twenty minutes. This includes the time of going back and forth and the time to grab the boulder and lift off. In one-way, it is ten minutes. The boulder at the time of the attack is also likely to be taken locally in the vicinity. A thought dominated by hatred, it is impossible to have a mood to grab a block of stones and come back to attack. This is unrealistic.
The speed of the mutant bird is very fast, but it has not exceeded the speed of sound. It is only about two-thirds of the speed of sound. The speed is about seven times that of him. If the mutant bird takes ten minutes, he needs an hour and a half. The problem of physical strength and fluctuations may be nearly two hours. If the old nest is considered to be farther away than the boulder, the time will take longer.
There is also a key point. Birds are mostly sensitive and responsive. The mutant birds that have evolved from birds are no exception. If they are found, they will fly hard and they will be hard to kill.
However, this is a good solution. The 'Green Trick's Corner' has always been preserved. With the ability of Green Hidden to perfectly shield and perceive, coupled with proper camouflage, as long as it does not make a big move, it should be able to fool the variation. bird.

His brain runs at high speed and quickly analyzes all the conditions that can be considered.
......
A four-meter-long mutant, similar to a cockroach, hides behind a nearby trunk and quietly approaches it. Its color is the same as the trunk, and looks like a dead branch attached to a tree trunk.
The sharp and sturdy giant mouthpiece is silently opened and closed, the crystal clear eyes, clearly reflecting Luo Yuan's figure, looking at the creature in front of him, it seems to have felt the flavour of flesh and blood.
However, out of caution, it did not rashly attack. It was keenly aware that this strange creature had a dangerous atmosphere, which made it hesitant. It patiently observed and saw the other party staying for a long time. It finally couldn't resist the temptation of food.
The strong hind limbs jerked and the body leaped from the tree like lightning.
However, just leaping into the air, a bright silver light, bursting into the air, slamming, the body fell to the ground, split into a complete two halves.
......
After Luo Yuan had been indulging for a long time, he quickly decided that his body flashed and he ran away in the opposite direction of the camp.
It’s still too early, everything has to wait until the night, and there are still some things to prepare.
Luo Yuan disappeared and left a lot of bodies in the same place.
It was not until a long time ago that a daring mutant beast was carefully approached here, the ears turned slightly, and the corners of the eyes were sharply watched around, seeing no danger, suddenly biting a body and fleeing quickly.
Soon, there are more and more mutant beasts here...
After waiting for an hour, even the blood that had penetrated into the soil disappeared, as if nothing had happened.
PS: There is something today, there will be two chapters tomorrow.