Su Chen divided three into five and collected twenty-four red energy crystals.
These energy crystals are fist sized and translucent. They are not hard to touch, but somewhat soft. He gathered these 20 energy crystals together and kneaded them directly into a red sphere the size of a basketball, and the energy fluctuations emitted are more intense.
"The energy of this thing doesn''t seem pure. Should it be absorbed directly as aura? What''s the specific effect?" Su Chen asked.
"This is life energy. Adding some when refining magic weapons can improve the life activity of magic weapons and make them more spiritual."
Su Chen thought and called out the little bone.
"The sword spirit Xiaogu pays a visit to the master." Xiaogu said wrongfully. Recently, Su Chen''s magic weapons are Pangu divine axes, and he has rarely used the sword. Moreover, he has used the sword several times. Once the sword power comes out, the powerful flying sword will be broken in an instant. The flying sword has become a one-time prop for Su Chen. As the Xiaogu of the sword spirit, it naturally has no use.
Su Chen gave the crystal of the energy sword to Xiaogu: "this thing is for you. Study it to see if it has any effect."
"Life energy crystallization?" Xiaogu was surprised and said, "thank you, master. With these life energy crystals, Xiaogu can use his soul to make a flying sword, which can at least reach the level of eight holy vessels."
"Oh?"
Eight holy wares are still good.
But for Su Chen, it seems to be a little worse.
"Can you forge a nine grade flying sword?"
"Nine grades..." Xiaogu was stunned. He was not satisfied with eight grades. The master was really greedy.
She thought for a moment and said, "theoretically, it should be possible, but to build Jiupin flying sword, it is not enough to rely on these life energy crystals alone. More materials are needed."
"It''s all right. Don''t worry about time. Take your time. Tell me what you need and I''ll get it ready for you."
"That''s easy. Let''s study the little bone."
"Go."
……
Deep in the fourth floor of Tongtian tower.
"Poof!"
A fierce beast fell at Su Chen''s feet.
Su Chen was unharmed, but his breath was a little messy.
The closer to the depth of the fourth floor, the stronger the fierce beast Su Chen encountered. Although there is no great threat at present, it has begun to be difficult to deal with.
In the field of Su Chen''s triple attachment, the previous fierce beasts were basically solved with one punch, but now ten punches may not be solved.
Moreover, the fierce animals here can already produce destructive power to Su Chen''s triple attachment field. If they are hit, although they will not threaten Su Chen''s life, they will inevitably hurt muscles and bones. Although they are not serious injuries, they also need to be paid special attention.
However, the more in a dangerous environment, the more excited Su Chen''s spirit is.
After a day''s battle, Su Chen had vaguely felt the opportunity for a breakthrough.
Stay on the fourth floor for another two days. Su Chen estimates that he can completely break through the bottleneck and prepare for the robbery.
"Ow!"
The roar of a group of monsters came from a distance.
As soon as Su Chen''s spirit was aroused, he immediately went away and began the next round of battle.
Another day later.
Su Chen has reached the center of the fourth floor and can see the peak leading to the fifth floor.
But Su Chen didn''t dare to approach rashly.
Around the mountain, he sensed at least the smell of more than 200 fierce animals.
To tell the truth, Su Chen wondered where yutianheng caught so many powerful fierce beasts. In the fourth floor of the whole Tongtian tower, the number of fierce beasts in the Qi Tian realm was at least two thousand.
What is the concept of two thousand fierce beasts in Qi Tian territory?
Su Chen doubted that all the strong Qi Tianjing in the immortal cultivation world of Lingshan were not as many as the fierce Qi Tianjing beasts in the Tongtian tower.
This is only the fourth floor. The Tongtian tower has 99 floors!
Su Chen looked up and said, "what kind of scene should it be above?"
I can''t imagine.
Su Chen really can''t imagine.
If there is a chance, Su Chen at least wants to go to the fifth floor to see if there are fierce beasts in the kingdom of God everywhere.
……
A day later.
"Ding, congratulations to the host on receiving the ''star brain alien bug''."
Su Chen is scarred all over. The triple attachment field has collapsed two layers, and only the field of fire is still hard to support.
In order to defeat this alien insect, Su Chen took a great risk.
Like saroro, the astral brain alien insect belongs to the hongmongolian beast. Its strength is very general, but its spiritual power is extremely developed. Its spiritual power can even turn into an entity to attack Su Chen, and even break through Su Chen''s spiritual defense line. At least if Su Chen''s spiritual power is a little lax, it will be drilled into the body by the astral brain alien insect''s spiritual power and wantonly destroy Su Chen''s internal organs.
Su Chen was attacked for several times. There was no intact place in his internal organs. He even knew the sea and was attacked.
After spending seven in-situ resurrection cards, Su Chen was close to the star brain alien bug.
After getting close, starbrain alien insects don''t pose much threat. They can be solved with one punch.
Su Chen didn''t intend to subdue the star brain bug. After all, the fierce animals on the fourth floor have a strong self-awareness. They would rather die in battle than be subdued to become pets. Su Chen has tried several times before, but those fierce animals would rather explode than accept Su Chen''s control.
However, before he was about to be killed by Su Chen, the alien insect used his spiritual power to express the idea of submission to Su Chen. It wanted to live.
Star brain alien insects have high wisdom and cherish their own lives, so they beg for mercy. This is very different from other fierce animals.
Su Chen took a closer look at the properties of starbrain alien insects.
"Star brain alien bug: loyalty 75, in the later stage of Qi Tianjing, the combat effectiveness is 594000, and the passive skill ''spiritual awakening'': the longer you live, the stronger your spiritual strength is. At present, the spiritual strength is 8.758000; ''idea visualization'': through huge spiritual strength, you can shape the entity imagined in your mind. The real material can maintain a stable form for ten seconds, and automatically collapse and disappear after ten seconds."
It was this idealized skill that made Su Chen suffer a lot.
There is only one idea of the fighting ability of the alien insect of the star brain, but this skill is enough to make the danger rank in the front of the whole fourth layer. So far, it is the only fierce beast that can hurt Su Chen.
"How many years have you lived?" Su Chen suddenly asked.
The longer the alien insect lives, the stronger its mental power is. Its mental power is so strong. It is estimated that it has lived for a long time.
Two tiny transparent tentacles stretched out from the head of the star brain alien insect, gently touched the back of Su Chen''s hand and passed a wisp of spiritual information to Su Chen.
"17.6 million years?"
Su Chen was surprised that the life span of this star brain insect has exceeded ten million years.
Really?
Pets should not lie to their owners. This Astro brain bug should be right. It has really lived for 17 million years.
Even the fierce beast at the peak of Qi Tianjing has a life span of one million years, which is exaggerated, 17 million years... Su Chen has never heard of anyone who can survive for so long. Even the five famous and powerful emperors on earth can''t live for more than 10 million years.