Although the hall on the first floor was empty, Chen Lin heard a dull sound from the tower, somewhat similar to the crashing sound of metal, and also somewhat similar to the dull roar of a beast.

"What's upstairs?" Chen Lin couldn't help but ask when he saw Chen Huan walking straight up the spiraling stairs.

"There's a monster upstairs."

"Monsters?"

"It's a monster that was forced to overevolve by the energy that overflowed after the heart of the world went out of control."

"You want me to go up and destroy these monsters?"

"It's not you, it's me with you." Chen Huan corrected with a smile.

After a pause, Chen Huan continued: "I'll tell you roughly, the gate of time and space needs to collect a lot of energy to be opened, this energy is definitely not something you or I can do alone, I have been quietly preparing here during this time, I have set up a device at the bottom of this tower, which can slowly collect the energy that bursts out of the tower, and finally all of it will burst out in an instant, and the gate of time and space can be opened." ”

"Fortunately, the heart of the world is out of control, so that the natives of this plane have too much super high energy that is completely uncontrollable, and after over-evolution, they even have almost two-star or even three-star strength, and fighting with them will definitely stimulate a very strong energy."

Chen Lin frowned: "Let's not talk about two-star monsters, do you think that together with you, I can deal with three-star monsters?" ”

Chen Lin has experience of star-level suppression, can more than one star-level suppression really be compensated for by the number of people? What's more, his current strength is at most between one star and two stars, and he is less than the level of the bottom.

"Yes!" Chen Huan replied very affirmatively: "Trust me! If it's an ordinary three-star, we really can't deal with it, but they are monsters, monsters that have evolved out of control, and we have a chance to win! ”

I believe you have ghosts!

Chen Lin had basically determined what he had just now, but at this moment he still wanted to see what Chen Huan wanted to do, so he pretended to be silent for a moment and agreed quietly.

The two of them slowly climbed up the spiral staircase, one after the other.

On the second floor of the tower was a huge library, with bookshelves so high that they almost touched the ceiling, and Chen Lin glanced at them casually, all of them were books in indigenous languages.

"This is the most comprehensive and unique library in this plane, containing almost all of the history of this race." Chen Huan explained, and added with a smile: "If you want to read it, I can leave you a few copies when you go back." ”

"Where's the monster?" Chen Lin quickly withdrew his gaze from the bookshelf, and at the same time, he always paid attention to Chen Huan's position.

"Well, there it is."

Following the direction that Chen Huan pointed, at the front of the bookshelf, there were books that had been reduced to pieces scattered on the messy floor, and in the middle of a large amount of scraps of paper stained with dried blood, a tall native lay in the middle.

Chen Lin asked, "Who is he?" ”

"The managers of the city, at least once were."

Chen Lin was surprised: "Mayor? ”

Chen Huan was noncommittal, and reminded softly: "It's going to wake up!" ”

Before the words fell, I saw the natives roaring and slowly getting up, although the natives of this world are basically taller than humans, but the natives in front of them are even stronger.

He was twice as tall as the average native, and his explosive muscles were as hard as iron, but his face was a little distorted, and it was hard to describe how ugly it was, and it looked a bit like a deformity of this world.

"Over-evolution has caused it to lose all vision, but it has become very sensitive to sound, be careful!" Chen Huan gave a warning and took the lead in sending out several white rays in a row.

No way!

Sensitive to sound?

In other words, this guy just deliberately woke up this monster.

Chen Lin complained speechlessly, the former mayor became this ghost, although he didn't know what this guy did, but it was undoubtedly inseparable from Chen Huan.

Chen Huan's white rays hit the monster, but only left a few traces of different shades, Chen Huan gently snorted, and quickly opened the distance, and white rays shot out.

Chen Lin summoned a rattan whip and condensed natural energy, while observing Chen Huan's movements, this guy spared no effort when fighting, and there was no deliberate situation of staying strong.

However, Chen Lin had already vaguely guessed the purpose of this guy.

Rattan whip!

Chen Lin quickly summoned the two rattan whips in his hand, like a poisonous snake that suddenly sprang out in the dark, and quickly tied the two legs of the native, but the stinger on the rattan whip could not pierce the skin of the native.

Roar!

The monster roared in a low voice, and there was a ripple visible to the naked eye all over its body, and the vine whip broke silently, and it was broken into several pieces.

Chen Lin frowned slightly, simply sat down cross-legged, and whispered: "I need some time, you can help me delay." ”

"How long?"

"Twenty minutes at most."

"No problem."

Chen Huan agreed, but he was also happy, and then he saw that his figure also became faster like a ghost, although his white rays could not penetrate the monster's skin, but his speed was faster than that of the monster.

And this floor of the library is also large enough, there is enough space for Chen Huan to dodge and move, but it is a pity that those bookshelves full of books have fallen down one after another in the monster's rampage, and piles of books have been trampled to pieces.

Chen Lin needs time to enter the green man mode, this is his shortcoming, only every time he enters the green man mode, his strength can be 100% exerted, ordinary human form, although he can also fight, but for the monster in front of him, the obvious lethality is not enough.

Judging from the situation just now, Chen Lin basically determined Chen Huan's ultimate goal, so he was also sure that no matter what plan Chen Huan had next, he would honestly help him delay time, so he could confidently and boldly start condensing natural energy directly here and prepare to enter the green man mode.

Before that, the battle with the natives outside to show Chen Huan his strong strength was also for the sake of making Chen Huan think that he still had use value at this moment.

But Chen Lin didn't want to do this Chen Huan's thug and enter the green man mode, he also had his own plan.

Chen Huan wanted to use him, and he also wanted to use Chen Huan and use each other.

Now Chen Lin is already familiar with entering the green man mode, especially after his strength is improved, he can already shorten the time to ten minutes.

Ten minutes later, Chen Lin's whole body began to shine with a dark green halo.

But he didn't immediately get up to assist Chen Huan in attacking, watching Chen Huan use his speed and drag the monster all over the field, he didn't seem to have any pressure.

Chen Lin was not in a hurry, and continued to sit on the floor, squinting his eyes slightly, the light in his palms flickering faintly.

He and Chen Huan had twenty minutes to spare, and for the remaining ten minutes, he took the opportunity to spread the natural energy madly around, and after the natural energy left his body, there was no trace of it, unless he had the same ability, he couldn't feel it.