After a night of explanation and compilation, he finally explained to Wu Feng the inconvenience caused by some of the drawbacks of this magic, and Wu Feng did not plan to let Liu Ye hand over his secret art to confiscate, but just wanted the senior mage to inject high-level magic into it, and then Liu Ye refused.

Because the material can't accommodate too high-level magic, and he doesn't know where this limit is, he still needs them to help test it tomorrow, just keep releasing more advanced buff magic inward, they can only test up to silver level six, and Xinniao can accept the mana transmission of outsiders.

When everyone returned to the bedroom, Liu Ye was also lying on the sofa, he didn't know what time it was, anyway, it was very late, he didn't even have the energy to meditate, and fell asleep.

When the dawn broke, Wu Feng, who was lying on the bed, suddenly opened his eyes and felt the strange elemental fluctuations in the air, this feeling was very familiar to him, every time something major happened, the Stygian Nine would summon the captains of each team in this way.

......

By the time Liu Ye and the others all got up, classes had already begun in the teaching area outside.

"Huh, has the captain already gone out so early?" Jeff glanced at Wu Feng's open bedroom and muttered casually.

"Quick, let's start the experiment now. After everyone was ready, Jeff was impatient.

"Well, the captain may go get the materials, and we can start in a while. Autumn nodded softly.

"Why don't you eat something first and fill your stomach?" asked Liu Ye weakly.

"No, prepare now, and start when the captain returns. ”

Liu Ye reluctantly took out all the letter birds, and then sat cross-legged and meditated, adjusting his state.

After about ten minutes, there were footsteps in the corridor, Wu Feng jumped down in two or three steps, threw a storage ring on the sofa, turned around and left, and did not forget to instruct: "The materials are inside, you make them first, the lord has something to do with me, come back later." ”

Liu Ye came back to his senses, Wu Feng had already left, and before he could say anything, Jeff had already grabbed the storage ring and poured the materials inside out—a dozen bags of Dina rock ash and fifty special jars containing Mithril.

"It's... So much, you shouldn't have to use it all up, what a waste..."Liu Ye laughed dryly, looked at the other people, and asked for their opinions.

"Of course, you have to use it all up, it's a waste if you don't use it up!Don't miss a single opportunity to improve your strength, start now, you cast a secret technique, and we'll inject the magic" Jeff grabbed some of the materials and a stack of letters.

After being silent for a while, Liu Ye obediently accepted his fate... Who made the secret art only him?

Mobilize the mana in the body, concentrate, and start a boring portrayal, but there is still a certain failure rate at the beginning, and about one out of every three will make mistakes.

Jeff and the others, who had already prepared all kinds of magic on the side, injected into the letter bird in turn according to the level of magic from weak to strong. It lasted like this for less than an hour, and Liu Ye was the first to lie down as everyone expected...

"No, no, it's too mana-intensive, I have to rest. ”

"Well, you hurry up and recover, let's try these finished products first. Jeff took out a letter bird infused with buff magic, and after activating it, he directly omitted the burning and deformed step, and pasted it on Jeff's chest in the form of a piece of white paper, the letter bird turned into a green light and dissipated, and a small green ball converged and smashed on his body, and there was still a trace of sleepiness that was dispelled without a trace.

"Apprentice's pinnacle magic, the Breeze Technique, we can temporarily determine the maximum amount of spell that can be carried, but the power has been reduced by about half. ”

"Hmm... That's two cards comparable to an apprentice's pinnacle spell, which is good, so let's try to inject silver-level magic and give it a try. Qiu nodded softly.

Half an hour later, Liu Ye once again began to depict on the letter bird with a knife, and the success rate has been greatly improved, and generally only one of the five will be missed.

When it was Hale's turn, he picked up one and injected a silver level 3 magic into it...

Bang!

The letter bird burst open, and a stone hand flew out, grabbing Hall's bare feet, and Jeff, who was chanting a spell, stopped halfway in shock.

"Smack!" Stepping on the stone hand, Hall turned his head and smiled embarrassedly: "It seems... It's going to its limit. ”

"It seems that we can only inject silver level 2 and less magic..."Jeff was a little disappointed, but quickly rekindled his fighting spirit: "We only inject silver level 2 auxiliary magic, and the level gap between auxiliary magic will not be too big." ”

Everyone found a clear goal, and the efficiency was faster, until Liu Ye lay down again, and then stopped to rest for a while.

"Why is it that only Willow Night can release the aggressive letter bird, why can't I?" Jeff picked up an aggressive letter bird with some suspicion, and after activating it, it exploded in the air before it could fly out for more than a second, and a water arrow roared towards the iron wolf, and then he slapped it into a puddle of water......

"Oh, because the elemental flow of offensive magic is too wild, it will get out of control after activation, and it will explode instantly, if it is a range of magic, it will directly hurt yourself, and the single class is also uncontrollable, there is a possibility of shooting or accidentally injuring teammates and yourself. Liu Ye explained.

"In that case, then why can you control it?" Qiao Min asked curiously.

"Because I know this secret art, I know how to connect the inscriptions on the letter bird, I can control the flight at will, and I only need to destroy the specified inscription regularly to activate it, simply put, I have mastered part of its principle and can use it scientifically, while outsiders can only use it savagely. Liu Ye pretended to be profound.

"You speak... Much like those alchemists... You're an alchemist too?" asked Jeff as he glanced at him.

"Uh... I have a... I haven't met an alchemy teacher yet. In order to make the teacher value me, I read a lot of books related to alchemy, and I have my current achievement. ”

Everyone nodded, and that barely made sense.

"Shameless, it's obvious that my original words were copied out by you. "Forbidden to be poor......

————————

"The team that completes this mission will receive the Inheritance Secret Technique. Shen Jiu debugged a bunch of test tubes and said indifferently. And the seven figures behind him were a little uncalm.

"The Tigers are on this mission!" shouted a two-meter-tall strong man first.

"The Zanglu team also participated. A masked man also responded.

......

Of the seven people, six expressed their stance one after another, and five people represented their team's willingness to participate in the mission.

"Eagles, participate!" Finally, the last person also made a choice.

"Hehe, you Hawks have an S-class mission to perform in a month, don't you have a good rest, and you have to die? This is also an S-class mission with a mortality rate of up to %70, your heart is so big, I'm afraid you will die!" The captain of the Tiger team sneered, and several others were also a little dissatisfied.

Hades Jiu also turned his head: "Your Eagle team's mission in a month is equally important, taking two S-class missions, and bringing a newcomer, have you ever thought about the worst consequences?"

"I thought about it, but the worst thing is that I can't come back! I have to fight for the Eagle Inheritance, this is... This is a promise I once made, and this is my own choice, so I am the only one who will go on the mission! If I can't come back, you can let Jeff be the captain, he has also groped for the bottleneck, and he is not far from breaking through. Wu Feng gritted his teeth and clenched his fists.

"Okay, this is your own choice, then, there are a total of Tiger Team and Zanglu on this mission...... And the Eagles. Go back and get ready, and let's go!" Hades Nine waved his hand to signal them to leave.

"Yes. Seven people exited the room.

"Hmph, the captain of the Eagles is really proud, taking on the S-class mission alone, I don't know if you are lucky enough to come back alive. The captain of the Tiger team snorted coldly, walked past Wu Feng, and walked away.

"Hehe, someone is willing to take his life today for the promise he once made to an old cripple, it's really touching~ I hope you can reunite underground as soon as possible, hahaha. The captain of the other squad also mocked and slowly left.

Wu Feng looked coldly at the back of him leaving, a trace of murderous intent passed through his eyes, and then he recovered as before, and walked towards the basement of the Eagles with an expressionless face......