Step by step.... Shen Yu got closer and closer to the card floating in mid-air.

Professor Shen slowly stepped back, leaving enough space for Shen Yu.

With a hint of anticipation in his eyes, he stared at the boy quietly.

When Shen Yu approached the card with the flame bird entwined, he only felt a scorching aura slapping towards him like a storm!

It's just that when this aura approached five centimeters in front of him, it suddenly shifted to both sides, as if it was deliberately bypassing him.

Of course, although he guessed in his heart that this card could resonate with the black abyss card, he would not be stupid enough to touch it directly with his hands.

After all, Professor Shen's experience was in front of Shen Yu, and he didn't want his hands to be burned into a pile of meaningless ashes for no reason.

Shen Yu held the black abyss card, getting closer and closer to the blazing flame card.

However, to his surprise, as the black abyss card approached the flame card, the flames on it became smaller and smaller, and more and more inward.

After he had completely pasted the Abyss card, the firebird and flames that had been wrapped around the card had all disappeared and returned to the card itself.

At this moment, its appearance is only smooth around a faint layer of flame, but it is no longer hot or hot.

Shen Yu gently overlapped the abyss card with the flame card completely, held it in his palm, and let him take it down.

"You... What exactly did you do? Why can you touch it? And also... What's that black card of yours? ”

Old Professor Shen was surprised and a little frustrated when he saw Shen Yu take back the [Phoenix Nirvana] card so easily.

After all, even his teacher, who is known as a high-sequence player, failed to win it, but he was easily won by the freshmen who came to school on the first day.... This gap has hit him more or less.

Shen Yu didn't answer the old professor's question, and all his attention was on the [Phoenix Nirvana] card.

Because just after the black abyss card overlapped the other party, the card changed strangely.

The flames that had swirled around him were completely gone, and the flying firebird was gone.

But at this moment, when Shen Yu held this card in the palm of his hand, he could strongly feel the terrifying energy contained in this card!

Unlike the deep, low-key, almost sleepy black abyss card. It's irritable, it's fiery, it's eager to be released, it's hungry to fight!

Shen Yu felt that if it weren't for the relationship between the abyss cards, he wouldn't be able to suppress this irascible [Phoenix Nirvana] at all.

And at this moment, the [Phoenix Nirvana] card that he held in the palm of his hand still did not stop changing.

Its flame brilliance continued to wane and retract, and it took less than half a minute to transform into a very ordinary E-rank card with only a white border and a firebird.

"It's... What's going on? What about [Phoenix Nirvana]? Where did [Phoenix Nirvana] go? ”

Professor Shen grabbed his hair with both hands and completely ripped off the bun he had tied with a wooden hairpin.

The old professor circled around Shen Yu incredulously, but he didn't dare to reach out and touch the [Phoenix Nirvana] that had become a borderless E-level card.

However, this sudden change also made Shen Yu very confused... It was only after a thought that he realized that the changes of this card did not stop there.

After returning to the white-border, Tier 1 card state, it's getting darker and more restrained a little bit.

Professor Shin also found out. Stop screaming and frantic and look at the card quietly.

The Phoenix Nirvana card is like returning to its original state and then happening again. Unpredictable qualitative change.

Yes, the color is still getting darker after he became a borderless E-rank card! Deep as the sea of stars! Deep as a black abyss...

The firebird drawn on that card also grew darker and darker. By the end of the day, it had completely transformed into a black, crow-like bird.

However, it still had a flame-like glow around its body, but that light had changed from a scorching flame to a deep black flame.

After the card stopped changing, its color was frozen to a black flame that was slightly inferior to the Abyss card.

Yes, the surface of its cards once again glowed with a faint fire, only to turn into black flames like ink. And the firebird also turned into a crow with a black flame.

"It's... This is [Phoenix Nirvana]? How did it come to this? What exactly did you do with it? ”

Shen Yu's face was expressionless, and he couldn't answer the professor's question.... Because he doesn't know what he's done either.

All of this is a change made by the black abyss card at its own discretion for the other party to make.

However, after he changed from a firebird to a black crow, Shen Yu felt that this card was more intimate and cute. Especially when he becomes able to grasp it, he will not be afraid of backlash against the user's body.

Shen Yu took this Phoenix Nirvana card in the palm of his hand and observed it back and forth, only to see the small pale gold characters revealed on the back of this card written truthfully.

[S-rank flame forbidden card - Phoenix Nirvana. 】

[It has the ability to destroy the world and unparalleled destruction. It is more dangerous than any other fire-type card, so it is defined as a forbidden card and needs to be permanently sealed. 】

"S-rank taboo cards? Flames? ”

Shen Yu repeated these annotations in his mind.

However, the card's annotation is only a short sentence, and it is not required for any sequence to advance, and it does not have as many side effects and instructions for use.

But Shen Yu could feel that the more cards with fewer descriptions, the more terrifying they were!

Fortunately, there seems to be some kind of bond between it and the Abyss Card, which can be used without hindrance.

Shen Yu tried to put that [Phoenix Nirvana] into his body.

And that card, just like the abyss card and the lonely brave card, turned into a star without any sluggishness, and became a reserve card for Shen Yu.

Professor Shen's eyes were round, and his eyes were bloodshot. He looked at Shen Yu incredulously, getting closer and closer, until the latter began to fall backwards.

"You took this card? How did you do that? ”

Shen Yu spread his hands and said expressionlessly: "I said I don't know if you believe it?" And so it happened, and everything seemed to come naturally, rehearsed beforehand. But... You obviously brought me here, and you also asked me to open the coffin, maybe this is fate. ”

Shen Yu's sentence "This is fate" made Professor Shen confused. He stood there for a long time, as if petrified.

After all, after more than ten years of hard work, all methods have been exhausted, and today I finally used Shen Yu to open the coffin and saw the cards contained in it, but in a blink of an eye, it became someone else's belonging? !

The old man couldn't accept the blows, and he stood on the spot for ten minutes.

Shen Yu waited quietly by the side until Professor Shen was roughly back to normal, and then helped transport the unconscious students to the ground.

During this time, Professor Shen seemed to have reverted to the appearance of a knowledgeable, steady and indifferent old pedant.

He shook his head with a wry smile and said, "Providence... It's all providence...! Although I don't believe in any ghosts, this is its choice, and of course we have to respect its choice...

Cards all have life, but some can express it, and some can't.... Child, be kind to it....

Hey~! Anyway, I still want to thank you, thank you for helping me for more than ten years! So there's nothing to worry about...

It's been a bit too enchanting for so many years, too much of a cow's horn! Maybe it's time to look at the other tombs. ”

Professor Shen seems to have thought about it, but in fact, he has hit other underground tombs.

Now that he has Shen Yu, a baby student, his thinking has been expanded.

Those tombs that he had not explored and could not go deep into, with the help of Shen Yu, could he successfully unearth the potential forbidden cards inside like this time?

He didn't believe that the cards in the tomb would fly into Shen Yu's pocket by themselves. There must be a few of them that resonate with you, right?

When Professor Shen thought of this, his eyes looked at Shen Yu again with a little more intriguing.

It feels like a bachelor looking at his newly married little daughter-in-law....

Shen Yu had goosebumps under the gaze of this gaze, and hurriedly coughed dryly: "Professor, what should they do?" How to explain it to them? ”

He diverted Professor Shin's attention by bringing the conversation to the other students who had passed unconscious.

"Hehehe~ Don't worry, you put them back in their seats, and we will start the class as usual."

After Professor Shen said this, Shen Yu looked at the clock above the classroom, only to realize that after their toss, it was only fifteen minutes before the start of class at this time!?

It seems that the tomb itself is strange! Time passes much slower inside than it does outside.

Of course, time in the Emerald Dream has become nearly static.

Shen Yu roughly calculated that they should have been in the tomb for about half an hour just now. It seems that the passage of time inside is halved from the outside world.