She has a system-installed defensive spell on her body that can withstand two mental attacks from the Tree King, so even if her mental power is almost exhausted, she is not afraid as long as her gold-based ability still has attack power.

However, Wen Yubai doesn't know much about mutant wood.

Although many plants on the Blue Water Planet gradually mutated and evolved due to the Yuan Lingqi after the apocalyptic earthquake.

However, the spiritual energy of the Blue Water Planet was quickly consumed, and at that time most of the mutated plants were only in the initial stage of mutation and evolution.

Without the Yuan Lingqi, most of the mutated plants either stopped mutating and evolving, or their mutation and evolution became extremely slow.

Therefore, most of the mutant plants on the Blue Water Planet still retain their original basic characteristics. Except for the original carnivorous plants, which have become larger in size and have more brutal and terrifying hunting methods, and may endanger humans, other mutant plants are not dangerous in this regard.

However, there are always exceptions to everything. Due to some special reasons, there are also one or two special mutant plants, and those mutant plants have crystal cores. Wen Yubai has only seen one mutant tree with a crystal core on the Blue Water Planet.

The crystal core of the mutant tree was at its root, so Wen Yubai immediately "looked" at the root of the tree king. But she didn't find it there, so she explored from bottom to top.

But she still didn't discover anything. Just when Wen Yubai's mental strength was about to be exhausted and she began to doubt whether this mutant tree had no crystal core, she finally discovered the existence of a crystal core on the crown of the tree king.

Although he was very surprised to find the target, Wen Yubai did not rush forward and act alone immediately.

The location of the Tree King Crystal Core is on the trunk above the tree crown. Not to mention the countless branches around the trunk, the level of this spiritual mutant tree is already ten.

Wen Yubai's spiritual ability was only at the late ninth level. She had been severely injured by the spiritual attack of the tree king before. She could not defeat this mutant tree by herself.

Wen Yubai thought of Venerable Manrique, who was undoubtedly the person who supported her the most and the best helper.

As expected, Wen Yubai found Venerable Manrique and told him her plan. Without saying a word, Venerable Manrique threw out a rope to hook Wen Yubai's mecha and flew her directly to the tree canopy.

Wen Yubai was stunned at first, and then he saw that the weapons in the hands of the Lord Manrique mecha had been replaced with a pair of laser swords. He chopped at the branches that were attacking and blocking them, and easily made a way out.

Wen Yubai immediately understood that Venerable Manrique was planning to clear the way himself and give her time to recover her mental strength.

She hurriedly closed her eyes and meditated, wanting to absorb the energy of the special pure spiritual water faster and speed up the recovery of her mental strength.

What Wen Yubai didn't expect was that when she closed her eyes and practiced meditation, she felt that the air here was full of Yuan Lingqi, and she immediately absorbed the Yuan Lingqi from the air.

In this way, her almost exhausted mental power was fully restored in less than five minutes with the dual replenishment of special pure spiritual water and Yuan spiritual energy.

What Wen Yubai could not have imagined was that this mixture of pure spiritual water and primordial spiritual energy, even after she had fully recovered her supernatural powers, still had enough power to impact her level barrier, making her originally solid level barrier as thin as paper, as if it could be broken with just a poke.

But in the end, it was not punctured, and the energy was completely consumed.

Wen Yubai opened her eyes, and she finally understood why her level barrier would be loosened when she practiced in this forest, but it would not work when she entered the system space to practice.

It turned out that the energy mixed together from the special pure spiritual water and the Yuan spiritual energy was extremely overbearing. Not only could it quickly restore her supernatural powers, but it also had enough energy to impact her level barrier.

Shortly after the apocalyptic earthquake on Blue Water Planet, there was also Yuan Ling Qi on Blue Water Planet, but it was very weak, and it completely disappeared shortly after the second earthquake.

After Wen Yubai obtained the pure spiritual water from the Alvis Alliance, there was no more spiritual energy on the Blue Water Planet, so she had no idea that the mixture of these two energies had such an effect.

When they arrived at Planet Z and landed in this forest, there was some spiritual energy in the air. Therefore, after she consumed too much energy and drank pure spiritual water, she absorbed some spiritual energy while meditating. Only then did she find that her level barrier had loosened after her energy was restored.

However, the content of spiritual energy in the forest was extremely low, and the loosening was very slight. In addition, her attention was on the outside world, so she had not discovered this mystery.

But the situation is different in this formation within a formation. The content of Yuan Ling Qi is almost ten times that in the forest.

After discovering this, Wen Yubai naturally had an idea immediately. She pulled back the rope that the Venerable Manrique had used to tie her mecha.

Venerable Manrique, who was rushing up to clear a path, stopped his attack and looked back at Wen Yubai.

"Your Excellency, please protect me. I want to advance." Wen Yubai said quickly and concisely.

"Okay." Venerable Manrique said calmly.

Although Venerable Manrique only said one word and did not ask the reason, Wen Yubai heard firmness and assurance in his voice.

Helping Wen Yubai advance to level ten was originally the mission of Venerable Manrique and his team on this trip. When he heard that she had hope of advancement, Venerable Manrique had to support her no matter what.

Wen Yubai watched as Venerable Manrique protected her mecha securely, and the branches could not break through his blockade to attack her.

She closed her eyes, and her mental power "extended" to the system. She had to use up almost all of her mental power before she could use it again to attack the level when her power was fully restored.

But in order not to aid the enemy, she planned to "take a look" at the system to see if she could help, thus killing two birds with one stone.

When Wen Yubai was "looking" at the system before, the system was constantly attacking a point with divine power. She guessed that should be the center of the formation.

Unexpectedly, more than ten minutes had passed, and when she "looked over" again, the system was still repeatedly attacking the center point. And under the system's repeated attacks, the point at the center of the array still did not change.

Therefore, Wen Yubai also used her mental power to attack that point fiercely, but her mental power was like a drop of water falling into the sea, completely invisible and traceless, without causing a ripple.

Moreover, she only attacked five times, and her mental power was depleted to only 10%.

Wen Yubai closed her eyes and meditated again, and the familiar energy flowed into her body again.

This energy not only helped her recover her superpowers quickly, but also finally impacted her level barrier again. She could feel that her level barrier had become a little thinner, but it still hadn't been punctured.

Still a little short.

Wen Yubai took a breath, drank a few sips of special pure spiritual water, and repeated the previous operation. He first used his mental power to attack the array point, and when his mental power was about to be exhausted, he took it back and closed his eyes to meditate again.

When the mixed energy hit Wen Yubai's mental ability level barrier again, she felt as if something in her mind was broken, and almost made a "bang" sound.

Thank you Mimi's Ruby Kiss for the tip.