Relatively speaking, the tribes on Xuexing are actually working hard to improve the birth rate. After all, the foundation of these humans is, but it is still difficult for small tribes to keep the birth rate stable because they need to migrate year by year.
After coming out of the conference room, Ye Qiong went straight back to his room in the tribe, which was the lab. At night, there was an extra figure in the lab.
Ye Qiong rarely comes back to the central tribe, so you can still get so tired of it for a while. However, Tang Ying also knows her own qualities. Even when she is with Ye Qiong, she will not keep chasing Ye Qiong.
, it will leave Ye Qiong a lot of independent space and time.
In the laboratory, Ye Qiong was studying the river channel renovation plan above the waterfall base.
Tang Ying was taking care of some plants in the laboratory every day.
There are no conditions to do in the greenhouse yet.
However, some plants in the greenhouse are growing tenaciously in Yeqiong's laboratory.
In winter, after a blizzard falls, the rays of stars are relatively sparse. During the day, only the light refracted from the ground.
Only those plants in the greenhouse can survive, and it is obviously not enough to grow.
When Ye Qiong was away, Tang Ying was maintaining the laboratory, and some long-term experimental data also needed to be recorded.
The most important thing is that the temperature in the laboratory must be kept above zero degrees, otherwise the plant will inevitably be frozen to death. It can be lowered to a few degrees above zero, but it must not reach below zero.
So at this time, the value of the wooden barrel grease lamp is reflected. The function of this thing is definitely not just as simple as providing a light source.
Another very important function is to keep warm.
On the earth, at the Arctic night, when the Inuits face a blizzard, they will light candles or animal fat in the snow cave.
The heat emitted by just a few small flames is enough to increase the temperature in the snow cave a lot.
In Ye Qiong's laboratory, three grease lamps were lit in total, and five were lit a few days ago during the blizzard.
The grease lamp is the responsibility of the warriors. After all, this thing must be strictly on duty. If the grease lamp is turned off, the plants in the experiment will not last long before they will wilt.
Another point is to guard against fires. The tribe is still very quiet in winter, but where humans settle down, it will magically attract several small beasts with very high adaptability.
The number is not large, and it feeds on food stored by humans. It has a very powerful ability to dig holes, which is a bit similar to mice, but most of them have no tails and have very long limbs.
This kind of small beast is very curious and cautious. It is very difficult for humans to catch them, so even in the late winter and when food is scarce, this small beast is not within the range of human hunting.
The time, physical strength and cost to catch one is too great.
After entering Ye Qiong's laboratory, you can immediately feel a warm feeling coming.
In such a severe winter, if the indoor temperature can be maintained above zero, it will be enough for adult men in the tribe to keep warm with an animal skin vest.
If you continue to use coal to keep warm, you can also be shirtless.
Now, I don’t know how the river channel above the waterfall base is excavated, as the blizzard will inevitably slow down the progress.
But there is also good news now, that is, with the addition of the Hei Mansion Tribe, the tribe's military strength has immediately increased to a higher level.
Next time Ye Qiong goes to the waterfall base, he can continue to lead a small army to support him.
With new troops in hand, the speed of river excavation will naturally be higher!
At noon the next day, Ye Qiong called Daidai over, rode on Daidai, and headed straight to the cave defense line.
I haven't been there for a while. Ye Qiong had heard about the cave defense line at the meeting, but he still planned to go over and see it in person.
After all, for the central tribe, as long as the five-eyed monsters are still emerging in the cave, it is always a threat.
However, while threatening, there are some benefits. For example, although human warriors don’t like to eat the meat of the Eyeless Monster, there is no problem to feed the Snowland Demon Wolf.
There is also the cave defense line, which is now a tribe's practical training ground. In clear weather, Ye Tianling will organize a wave of younger soldiers every month to come here to participate in the actual combat.
This will be beneficial to the strength growth of tribal warriors in the long run.
Actual combat can effectively stimulate the young warriors of the tribe and their desire for strength.
Sweat more often in normal times and less bleeding during wartime.
After Ye Qiong arrived at the cave defense line, Rongling quickly came up with a few soldiers.
During the last blizzard, due to the terrain of the cave, the soldiers stationed here were quite miserable.
The cave is just below the peak outside the Dinglong Mountains. When the blizzard comes, the wind will not be too strong, but there is more snow blowing along the way.
When they gathered together, they almost buried the stone defense line on the cave defense line.
A lot of snow gathered in the cave. When the blizzard just stopped in front, the entrance of the cave disappeared directly and was buried by the blizzard.
The soldiers couldn't get in, and the eyesless monster inside couldn't get out.
The strong wind blew the snow into the depths of the cave, and the temperature inside should be reduced a lot.
After the blizzard stopped, there was movement in the cave, and the eyeless monsters began to dig up inside.
Now two holes have been dug out, with a diameter of about 1.5 meters, which looks quite interesting.
Compared with the huge cave entrance that is more than ten meters high, the two small snow caves feel a little cute. From time to time, several first-level eyeless monsters emerge from it.
If you can't go far, you will be shot and killed by the soldiers on the stone defense line with arrows.
The stone defense line, which is guarded all-weather, has now expanded a lot.
The soldiers under the defense line have a daily task that is to continuously expand and expand...
In this regard, it can be expanded endlessly. After all, the safety of the people of the central tribe must be ensured. No one knows what kind of creatures will emerge in the cave in the future.