The blue-feathered birds all rushed to the trunk of the willow tree and split their heads to dig holes in the middle and upper parts of the tree.

Boom!

Boom!

They peck very hard, and they are working hard for the new nest.

At this time, a wicker slowly extended towards the neck of a blue-feathered bird from the lowest point, strangling it directly. There was almost no sound, and then one after another, the blue-feathered birds died silently.

It wasn't until there were only three or four blue-feathered birds left that they finally reacted.

"Chirp!"

The blue-feathered birds screamed in a frightened voice, and instinctively immediately stopped digging holes and wanted to fly away from the willow trees.

How could Su Bai let them go so easily, there were only three or four left, and there was no need to hide them, a wicker volley was pumped towards the blue-feathered bird with the fastest reaction.

Syllable!

With a crisp sound, the corpse of the blue-feathered bird fell, and the other three blue-feathered birds were frightened and wanted to leave quickly.

Smack!

Su Bai controlled the wicker to draw at them three times in a row, and suddenly the three blue-feathered birds fell to the ground weakly and were devoured by it.

"Ding!Gain 0.1 Evolution Points"

"Ding!Gain 0.2 Evolution Points"

"Ding!Get 0.15 Evolution Points"

"Ding!Gain 0.1 Evolution Points"

......

At this time, after killing the blue-feathered bird, the system's prompt sound continued to ring in his ears.

Su Bai found that even if it was the same blue-feathered bird, the evolution points obtained after killing were different, and the difference was about 0.1 to 0.2.

It seems that the value estimation of the system is very accurate, and the weaker blue-feathered birds can redeem a little less evolution points. But even so, he also gained 1.45 evolution points this time!

"Devouring creatures gain evolution points much faster than absorbing natural abilities. Su Bai had some doubts in his heart.

You must know that it only took half a day to gain 1.45 evolution points, and before that, he only accumulated 1 evolution point in a week by absorbing natural energy.

Su Bai guessed that it should be because the creature itself is a collection of energy, and powerful creatures, such as fierce beasts, may gain dozens of evolution points if they devour one.

Natural energy is intangible, and 'daylight' is the fastest way for Su Bai to absorb natural energy, but his body is too thin and small, and the amount of sunlight he absorbs is limited.

But creatures are different, they can be exchanged for as many evolution points as they are worth, which is risky, but the rewards are also high.

"Supplemented by self-absorption of energy, mainly to devour other living beings!"

After Su Bai thought about these things clearly, he knew what to do next, so he naturally preferred the fastest way.

.........

A week later.

During Su Bai, he killed two flocks of birds, a passing juvenile beast and a lot of insects, and gained 7.5 evolution points.

And because his level has increased to level 1, his efficiency in absorbing natural energy has become higher, and he has gained 3 evolution points by absorbing natural energy in a week.

Although it does not have as many evolution points as Devouring Creatures, it is now three times more efficient at absorption than before, which is also a good risk-free income.

Su Bai brought up the 'Properties Panel'.

[Race: Alienated Willow.]

Evolution: Level 1

Lifespan: 0.2/20 years

Evolution points: 10.5

Skill: Lightly Strengthened Wicker】

At this time, the evolution points had accumulated to 10 points, but he did not directly upgrade to level 2 as he imagined.

Could it be that the evolution points required to move up to level 2 are not 10, but more?

Su Bai suddenly thought that he seemed to be confused by some of his own cognition, and always thought that the upgrade was 1 to 10, 10 to 100, but this is not a game, this is reality!

"Do you want to experiment?"

Su Bai looked at the evolution point column, he could put the evolution point into the improvement of the entire body of the willow tree, but it was not clear whether this was used to improve the level.

If he could only raise the height of the tree body at most, and couldn't improve the level, wouldn't it be a waste of his efforts for a week!

Su Bai spent a week in the primeval forest, and even had a feeling of spending a few months. There was no one to talk to, no one to move, no one to eat. It is somewhat similar to the "vegetative person" mentioned in the previous life, but the "vegetative person" is in a coma and has no consciousness.

Su Bai is sober, he has only accumulated 10 evolution points after this week of loneliness, and he doesn't want to waste it like this.

But if he didn't put his evolution points into the tree body, he didn't change anything, and his level didn't increase, which made him a little unwilling.

"By the way, you can start with a small amount of investment. ”

Su Bai suddenly thought, looked at the line of evolution points of the white light curtain in front of him, and directly drew 3 evolution points towards the "Alienation Willow" in the first row.

In an instant, the willow tree emitted a faint white light, moistening all parts of the tree, and the tree grew a little, and the willow scattered around it became thicker and longer than before.

Improved!

Su Bai showed joy and hurriedly looked at the "Attribute Panel".

[Race: Alienated Willow.]

Evolution: Level 1 (1/10)

Lifespan: 0.2/20 years

Evolution point: 7.5

Skill: Lightly Strengthened Wicker】

Su Bai looked at the second column of evolution, and a note appeared, "One tenth." That is to say, it has been increased by one-tenth just now, and it still needs to be nine-tenths to be promoted to level 2.

He calculated, it would take about 30 evolution points!

It was even more difficult than I had imagined!

Su Bai was not disappointed, after all, there is nothing so easy in the world.

"With about two to three more weeks of accumulation, you can move up to level 2. ”

Su Bai looked at the surrounding environment, and there was no change at all for half a month, except for the trees that were stones, grass and other things that could not be moved at all.

Birds that occasionally pass by are also killed by him to gain evolution points.

"Why don't you raise the wicker a little more. ”

Su Bai looked at the wicker that had been strengthened before, although the lethality was not small, but it was only for small animals, if it could be improved, it could be fought against some small fierce beasts.

Su Bai's heart moved, and suddenly 1 evolution point turned into a streamer and merged into the previously strengthened wicker, and suddenly emitted a faint light.

Wait until the light dissipates.

Syllable!

Su Bai directly controlled and pumped towards the air, and there was a trace of qi waves, and the power was obviously increased.

However, it still did not meet the standards he wanted.

This time, he directly crossed the 2 evolution points, and suddenly the light emitted by that wicker became stronger, and the brilliant green shimmered in it, and its color was obviously much greener than other wickers.

Su Bai controlled this wicker to throw out.

Rumble!

A roaring wave of air caused ripples to appear in the air in front of him.

Su Bai suddenly felt the majestic power of this wicker, even if dozens of ordinary wickers were added together, they were far inferior!