As time goes by, he becomes more and more cautious, and he has to think for a long time about every move. If he blindly smashes meteorites, promotes the movement of tectonic plates, or creates major earthquakes and tsunamis, it will only cause a mass extinction of life.
The results of his hard work were ruined in one fell swoop.
"What's the use of being strong..." He muttered secretly, somewhat complaining about this weird setting.
He began to rely more on natural evolution, in a peaceful way.
As the environment changes, a series of evolutionary processes make him more and more aware of the connection between "accidental" and "inevitable".
Life is tenacious, and life is fragile. Two simple genetic philosophies regulate all aspects of life. On this basis, let them evolve into various more complex actions...
Some things that seemed to be "outrageous" wrong turned out to be correct and even indispensable in the subsequent history!
If it evolves smoothly all the time, there won't be any big achievements.
This also made Yu Yifeng feel more and more inadequate in his own wisdom.
For example: accidentally, cyanobacteria entered a certain cell and were not digested. From the perspective of the time, the two cells were in a symbiotic state, competing for nutrients. As a result, this cyanobacteria turned into...
...The chloroplasts that will be necessary for plants in the future! This strange symbiosis gradually blended in and became the ancestor of all plants!
By chance again, nitrifying bacteria entered a certain cell and inexplicably turned into... mitochondria that are essential for almost all cells?!
"???" A series of questions popped up in Yu Yifeng's mind. The whole process was really too wonderful and unbelievable.
"A blessing in disguise is a blessing in disguise," he felt deeply during this evolution.
He has no ability to control these causes and effects.
Predation and being preyed upon, disease and hunger, satisfaction and enjoyment, anger and despair, life begins to become more and more complicated...
This unparalleled power of evolution made him feel truly shocked!
He has completely assumed his role. Most of the time, he just watches, and only a few will intervene.
Although his God's head has been greatly strengthened, it is impossible to control every aspect of the world, and can only control some macro-level situations.
"God made stars, but he has no way to interfere with evolution, and he doesn't know what will happen in the future. It's too complicated." He thought secretly in his mind.
Soon, he laughed at himself: "But God can control the climate and bring indirect effects. God can also easily destroy you!"
Anyway, a few words of threats should be regarded as psychological comfort.
This world did not have a long dinosaur age. Under the care of Yi Feng, the climate was stable and there were not many asteroid attacks. From the beginning...crustaceans dominated the world.
However, because the oxygen concentration is too high, these crustaceans are huge in size and look like huge tanks with a height of only two or three meters.
"Hey, what is this?! Carapace craze?"
Yu Yifeng sighed while observing with relish... "The mantis versus the scarab beetle".
The battle between the two bugs, with various jumps, rolls, and splashes of sand, was like two tanks colliding together.
A... war in which either you die or I die.
Any life here can easily kill tigers and lions on the earth in an instant, and the fights are very enjoyable to watch.
However, it seemed to be a bit contrary to his original intention. Moreover, these insects tended to become larger and stronger, which made Yu Yifeng very anxious.
Any species is transparent in front of him.
After careful analysis, the brain structure of these insects is very simple, and there is no tendency to evolve intelligence at all.
And the environment began to become increasingly stable...
"Cockroaches have been dominant for too long. It's been hundreds of millions of years, and it's still like this? Alas."
This gave Yu Yifeng a headache, and his patience disappeared little by little.
Stability means that the species will not change much.
"What's wrong with not having intelligent life? Can these bugs understand the Big Bang?"
"Want intelligent life!"
Yu Yifeng stood on the highest peak of the planet, watching the sun in the distance. In the murmur of the years, the setting sun leaned against the peak, and gradually set in the west amid the aimless clouds and mist. Day after day, it seemed to be like this forever.
Looking at the time, it seems that four billion years have passed.
In 4 billion years, the sun and the blue star have become very mature. It's time.
He gritted his teeth and activated an asteroid to attack the planet forcefully!
A ten-kilometer asteroid comes from nowhere!
"boom!"
There was nothing wrong with the Blue Star. The bowl was as big as a scar. But the huge impact caused overwhelming dust to spread all over the world. This dust spread in the atmosphere, blocked the sunlight, and the temperature dropped significantly. Plants lacked photosynthesis and died in large numbers.
.
This series of chain reactions has led to the extinction of most species...
Yu Yifeng felt a little distressed, but he also knew the principle of "no destruction, no establishment".
"The brains of reptiles are all muscles, and there is basically no possibility of evolving intelligence."
Meteorites did not kill all species. With a massive biological foundation, there is no need to struggle as before.
When the dust fell to the ground, life quickly recovered from the asteroid impact, and the oxygen concentration returned to normal. The struggle for survival began again, and with the living space vacated by reptiles, new species took over.
As a result...it became reptilian creatures that dominated the world again.
"Are you going to turn into a dinosaur?" Yu Yifeng felt a little unhappy, "But the life on the planet has not yet recovered its vitality. Another meteorite seems to be too much to bear."
He could only hold it in for the time being and endure it.
"Let's get some sleep first." Yu Yifeng thought for a while and simply went to sleep.
To his surprise, after 100 million years, Yuyou woke up and suddenly discovered that a kind of lizard-like warm-blooded reptile seemed to have given birth to wisdom!
"wisdom!"
Well, Yu Yifeng doesn't care whether intelligent life is a mammal or a reptile, as long as it is intelligent life!
Yu Yifeng looked at these little things as if he were his own children. Surprise, amazement, joy, and all kinds of emotions suddenly came up.
At this time, two "didi" sounds suddenly sounded in his mind, and a "dialog box" popped up, which was an evolutionary path option. Yu Yifeng thought for a while, and simply turned them...all into the appearance of Homo erectus.
"The evolutionary path of Homo erectus is determined."
This looks a little more pleasing to the eye, but it is an optional item anyway. The dialog box disappears and the world returns to normal.
"It should slowly evolve into human form... Alas, I can no longer tell whether this world is real or fake." Yu Yifeng sighed.
Of course he has also tried the New Humanity video game, and there are also games similar to this type of evolution...
"But there's no comparison at all."
Yu Yifeng once controlled the flow of time and carefully observed a life. Starting from the fertilized egg and developing from infancy to adulthood, not a single step was skipped!
"Is this really just a game?" He was a little panicked. This reality added some psychological burden to him out of thin air.
"Oh, let's continue. For now, we have finally taken a small step."
"The premise of the entire topic is the birth of intelligent life, which is called... Blue Star Man!"