After forming a covenant with the interstellar bosses

I'm not sure if they have weapons that can be replaced and change the size of space like the primitive people. Coupled with their level, it is indeed a bit tricky.

Wu Lingjiu's space gate cannot be opened in the body of a creature of the same level or even a higher level than his. Even to carry them through space, close physical contact is required. Obviously, neither of these two can be done now.

But it was obviously too late to seek help at this time.

"Hide well." Song Yu said to several team members. Their weapons could only provide support and they were very easy to get hurt.

Song Yu controlled the branch to meet the enemy, carefully dodging any possible moves. Fortunately, mermaids have very limited abilities. For example, Wu Lingjiu has spatial abilities, but he has almost nothing else, not even physical enhancement.

Of these two mermen, one seems to be able to control lightning, while the other has the power of corruption.

Obviously they have done research on Song Yu's body, and both of these powers are more damaging to plants.

Especially when lightning enters the water, the effect can be imagined. Fortunately, he was afraid of killing his own kind on a large scale and did not dare to attract too powerful lightning.

But Song Yu's current form is just some turbid air. Although it can be materialized, its essence is still turbid air. She covers her whole body with turbid air, so lightning is of little use to her.

On the contrary, it is the corrosive mermaid who can release some kind of liquid to instantly corrode the protective clothing of Song Yu and his teammates. Then her teammates can attract lightning, and they will have no way to escape.

Song Yu kept trying to catch them with branches, but they hid very cleverly, and it seemed that they had some primitive space teleportation device. Several times, when he was about to catch them, they appeared in the distance again.

Song Yu was not completely unharmed either. The burning pain when the corrosive liquid touched her skin was something she could not ignore.

After more than half an hour, Song Yu was alone in a stalemate with the two of them. It was not until the sea water was about to recede and the low-level mermaids were about to run out of sea water that the two mermaids became really anxious.

Just then, several mermaids pushed over a translucent protective shield with a human inside.

"Stop, or she will die immediately!"

The person imprisoned there was Song Yu.

Song Yu froze, and so did the people in the team. They looked at Song Yu and then at Song Yu in the transparent shield.

"It's her." Wu Lingjiu recognized the special protective shield.

Song Yu's appearance has been slightly adjusted to resemble the real Song Yu, and there is almost no difference between them.

"Surrender, you can all return to your original positions, otherwise, she will die."

Although the protective shield protected the real Song Yu, it also threatened her life at any time.

"Don't even think about saving her! If the shield is damaged in any way or isn't unlocked in a specific way, it will explode immediately!"

Song Yu was exhausted. Dealing with two SS-rank mermaids was no easy feat, not to mention the other mermaids, who were also busy, constantly dodging hidden arrows. She had never seen that kind of protective shield before and didn't know how effective it was. If she surrendered, she would be immediately sent to the primitives. They would have a thousand ways to suppress her true form, and she would return to that cage. No one knew whether she would ever be able to escape for the rest of her life.

If they continued to fight, losing would result in the same outcome as above. If they won, the real Song Yu would probably die immediately. Or if reinforcements arrived, the real Song Yu would probably still die immediately.

Song Yu hesitated for a moment, and almost at the same time, two SS-level mermaids attacked him.

Seeing that Song Yu failed to protect himself, he suddenly opened a space gate in their attack path, and the two attacks were sent to an unknown place.

"elder sister."

Wu Lingjiu was a little weak, and although the SS-level attack was not as strenuous as the SS-level, it still could not be ignored.

Song Yu cheered up. She knew that she had been wrong. Since she could force the mermaid to take out the last bargaining chip, it proved that she had the upper hand now. They would never dare to kill the real Song Yu easily.

Almost at the same time, several figures entered the water. Song Yu looked up and found that they were not reinforcements, but mermaids!

Never fought? Song Yu looked at the injured but still able-bodied mermaids.

"Master, the mermaids used a large-scale hallucinogenic device. Many low-level soldiers were affected by the hallucinations and began to attack us." Han Zhuo's voice came from the communicator.

Song Yu cursed in his heart, knowing that they would not give up such despicable means!

"Are Principal Zhang and Princess Luo Er here? Ask them to release their true forms—"

"Princess Luo Er was also..."

Trash! Song Yu felt suffocated.

"Surrender!" The mermaid was very proud. Seeing that several mermaids were about to come over, they had already won the victory.

No, if that happens, not only she will die, the real Song Yu will definitely not survive, and the battle situation outside cannot be changed. If the first attack fails, only God knows how long it will drag on.

"Sister, you can't listen to them." Wu Lingjiu also said.

"Miss Song, we'll help you."

Just then, a few people in diving suits came over from the mermaids' side, and Song Yu didn't recognize them at first.

They also seemed to have space teleportation devices, and they reached the protective shield in a few moments, knocking out the mermaid guarding the shield with the weapons in their hands.

The two SS-level mermaids wanted to help immediately after seeing this, but how could Song Yu give them this opportunity!

The men in diving suits manipulated the protective shield a few times, and it actually opened.

Song Yu then remembered that they were the missing scientific researchers!

The protective shield opened, and the real Song Yu was about to fall out. Although the water was not deep, no one knew whether she could bear it. Wu Lingjiu quickly put a bubble on her.

The mermaids who had just entered the water were only planning to return to the water to recover a little before going back to continue fighting, but when they saw the situation here, they all came over.

Song Yu couldn't deal with so many SS-level mermaids by herself, but right now, the way she was leaving was exactly the way the mermaids came.

"Wu Lingjiu..."

At this moment, the real Song Yu woke up. Song Yu suddenly felt his true body being dragged by a force, and he felt uncomfortable as if the foul air suddenly exploded.

"Ah!" The real Song Yu screamed in pain. She twisted and struggled, but her strength increased wildly.

She hadn't taken the initial test before, but she was already over the age limit. Those with lower levels who didn't take the initial test after reaching adulthood would remain unable to contact the main body, but those with higher levels, after a period of time, could communicate with the main body on their own, even without machine guidance.

And she seemed to have been S-rank from the beginning.

A small tree made of pure white light appeared on the seabed, illuminating the area that even the strong light source could not illuminate just now. The small tree grew rapidly.

At the same time, Song Yu's sycamore tree was also rapidly transforming. The original wooden trunk gradually turned into black gas. As the pure white tree continued to grow, it seemed to be able to filter all the turbid air in the environment to Song Yu's tree, and Song Yu's tree also returned all the pure power to the white tree.

They are born together!

It was as if the lost part was finally found, and Song Yu was filled with uncontrollable joy.

But all this did not stop until the white tree grew to be almost as big as Song Yu's tree. The two trees suddenly became entangled with each other, one growing to the left and the other growing to the right, as if they could only form a complete tree when they were together.

A name gradually appeared in Song Yu's mind - Fusang.

The sacred Fusang tree grew from the same root and complements each other.

It turns out that this is her true form, and she has been waiting for her other half to appear.

Song Yu only felt that her body was full of strength. She knew that she had advanced again, and it seemed that that was the strength she should have. She just felt that everything was natural.

But looking at the real Song Yu, her body grew rapidly with the help of the pure power returned by Song Yu's body, and soon reached the SSS level like Song Yu, but she was more in pain. She did not go through Song Yu's training for a year, and both her body and body improved too rapidly. Fortunately, Song Yu's body was connected to it, so she did not die from being unable to withstand the power.

Soon, the two trees grew wildly together, breaking away from the seabed and rising straight into the air.

It didn't stop until it was almost half the size of the small dark blue planet.