Lu Tianming swallowed his saliva and hid behind the door with a dark face, looking pitiful, which made the strange old man roll his eyes angrily.

Lu Tianming deeply understood at this time why this old man was smiling at the time, this work is simply not done by a person, if it weren't for Lu Tianming's will to be firm enough, I am afraid that if I am an ordinary person, I will have to run away instead of hiding behind the door.

It has been five days since Lu Tianming laid hands on this old man, and the five days of hellish life have made Lu Tianming see what despair is, and it is simply weak to go up the knife mountain and down the sea of fire.

Imagine being bombed into black charcoal by all kinds of inexplicable things all day long, maybe you don't think it's enough, of course, because this is the luckiest result, if you can, Lu Tianming would rather choose to be bombed by all kinds of things than be flooded by these strange agents.

On the first day, Lu Tianming was bombarded hundreds of times, and finally spent the first day, although the process was a bit miserable, but Lu Tianming thought that he could still pass it, but the next day, Lu Tianming changed his opinion, the old man suddenly said that he was going to do a potion experiment, let him try it, although the old monster's eyes were a little meaningful and the liquid of this potion didn't want to be a drinkable thing, but Lu Tianming was so easily frightened, of course not.

And then...... Lu Tianming squatted in the toilet for three hours, not only that, in these three hours, Lu Tianming always kept releasing P, and the P released was not the traditional P smell, according to this strange old man, this is an extremely terrifying smell, there has been a record of a high-level magician who has died alive and dead, this is the special effect of the potion itself, the strange old man's experiment is to prove whether this stink can be converted into P to release, it turns out that the strange old man succeeded, and then Lu Tianming was desperate......

Imagine how terrifying it is to stink a high-level magician to death, Lu Tianming insisted on it for three full hours in this environment, and Lu Tianming, who came out, knelt directly on the ground and shouted, "This is the ...... Amazing smell, what I have seen in my life, I !! go" Then Lu Tianming's face turned into pig liver color and fell to the ground and kept twitching at the mouth, the strange old man saw Lu Tianming like this, not only did he not let him go, but turned Ben Jiali, not long after Lu Tianming fell, the strange old man splashed Lu Tianming up with a bucket of cold water and called him to continue to fight

"I can't even pass this test, it seems that you and I are inseparable, please go back, young man" The strange old man patted Lu Tianming's shoulder and said in a sad tone, if there was no obvious excessive sneer on his face, it would be more perfect.

"It's all here...... How can you give up...... What other means, just use it" Lu Tianming swallowed his saliva, but still said firmly, after all, five days have passed, according to the agreement, even if it is passed in two more days, it is not easy to insist on getting here, how could Lu Tianming give up.

After hearing this, the strange old man's eyes flashed with admiration that was not easy to understand, but on the surface, he did not look serious at all.

"That's okay, if you continue to destroy your body, maybe it's really over, I'll let you go today."

"Peat!!" Lu Tianming couldn't help but burst out, "You say this every time, but it makes me almost dead every time, I don't believe you anymore"

"Ahem~ I did think about how to make people laugh to death today" Speaking of which, the strange old man looked at Lu Tianming very meaningfully, and Lu Tianming suddenly felt a chill behind him, "But you are lucky, I saw a certain experiment when I checked the information today, this experiment is very important to me, so I will let you go today, come and help me"

Saying that, the strange old man turned around and left, Lu Tianming was a little puzzled, isn't the laboratory here, this old man wants to do experiments here, then go there to do it, although he was puzzled, but Lu Tianming didn't ask much, he believed that the strange old man would answer him, thinking, Lu Tianming followed the footsteps of the strange old man.

Follow the strange old man through the crowded corridor and into a dark room, surrounded by various iron tools, which seems to be a warehouse, but soon, the strange old man proves that this is not an ordinary warehouse.

The strange old man's face was no longer the usual carelessness, but a rare seriousness, and the unknown spell "Take this place as the boundary, open the door to the hidden world" in his mouth was full of ancient spells, and the iron tools in the whole room lit up with blue light, to be precise, the iron tools lit up the blue light of the symbols that Lu Tianming had never seen, and then the light on the iron tools flashed towards the wall in front of the strange old man at the same time, and when the blue light faded, Lu Tianming found that there was actually a door on the wall.

"That's what it is...... Magic" Lu Tianming was already speechless in surprise, this method was more than twice as strong as the wind blade technique Ram used last time, both visually and magically, it was not a grade at all.

If you let the strange old man know that Lu Tianming compares the intermediate magician with himself, he will definitely vomit blood angrily, you must know that this is formation magic, compared to those attack magic, the auxiliary magic is more than one level higher, and it is not the same level of magic, in a very classic sentence, it is "comparing dragons to insects".

"Of course, magic is not just that simple" The strange old man saw Lu Tianming like this, his vanity was greatly satisfied, and he said proudly, "Come with me"

"Hmm!" Lu Tianming nodded, and followed the strange old man into the door on the wall, as soon as Lu Tianming stepped into the door, he subconsciously looked back, only to find that there was no road behind him, only a wall remained.

"Don't look at it, what I'm going to do now is a difficult experiment, which can't be disturbed by people, so naturally I have to close the space."

"Oh, what kind of experiment is this?"

"The conflict of mental power is stimulated by different psychotropic drugs, because ......" The strange old man glanced at Lu Tianming and said the general principle of the experiment, "Do you understand?"

"Okay, I didn't understand anything" Lu Tianming nodded very shamefully, without the slightest hint of pretending to understand, which made the strange old man's opinion of Lu Tianming a little higher.

Seeing this, the strange old man didn't say anything, and began to configure the potion, seeing that the strange old man didn't seem to have time to take care of him, Lu Tianming took a closer look at this laboratory, and I have to say that the laboratory here is completely different from the one outside, although Lu Tianming has not studied magic, but it can still be seen that the experimental props here are more than one grade higher than the outside, and the hourglass used to keep time is not absent outside, but the hourglass here is also fluorescent all over the body, and the sand in the hourglass seems to be like crystal。

"What's the daze, hurry up and help me with the bottle of green potion on the table" Just as Lu Tianming sighed that this laboratory was unusual, the strange old man's somewhat impatient voice suddenly sounded, which made Lu Tianming come back to his senses.

patted his face to stabilize his mood, and saw the potion on the table according to the instructions of the strange old man, although Lu Tianming had not learned magic, but at least he could still do the work of taking things.

"Bring me the leaves from that crystal bottle in the drawer, yes!

"Red fruit like a flame, speed point"

"I'm rubbing, it's the last moment, the fire energy magic array is actually out of energy, hurry up and get me a magic core...... You actually take a fourth-level magic core, this level of magic array second-level magic core is enough" The strange old man saw Lu Tianming holding a stone that emitted light and putting it into the magic array, and immediately scolded in distress, although he was not short of this money, but using a fourth-level magic core to charge such a fire energy magic array is indeed a tyrannical thing.

"Ha Luha, there is a big push of stones in that cabinet, and I don't know which one is level two and which is level four, so I have to take one casually" Lu Tianming said heartlessly.

"I ...... You black hand, there are hundreds of demon cores in my cabinet, and there are only five fourth-level demon cores in it that can be taken by you...... it" The strange old man couldn't help but be rude, it was really a waste not to use this luck to play the gambling auction.

Although Lu Tianming's behavior made the old man a little distracted, he quickly recovered, as a senior magician, focusing on his own thinking was already at hand.

With a few gestures in his right hand, the fire energy magic array ignited the flames again, and the strange old man's face not only did not relax, but became more solemn, obviously at the last moment.

Throwing the purple leaf in his hand into the crystal bottle, the green liquid suddenly bubbled, and then turned blue, and then the strange old man held the fruit like a flame with a painful face, cut a small hole on it with a Mithril knife, and dripped a drop of blood-red liquid flowing out of the fruit into the crystal bottle, and put the fruit like a flame into the box.

Bang~

The moment the blood-red liquid dripped into the crystal bottle, the crystal bottle emitted a blue mist, and it also made a sound similar to an explosion, which frightened Lu Tianming and hurriedly hid under the table.

"Did you succeed?" Seeing that the crystal bottle didn't seem to explode, Lu Tianming asked cautiously.

The strange old man didn't speak, but looked at the crystal bottle with a solemn face, Lu Tianming thought that the strange old man was too serious, he didn't hear it, and when he was about to call it again, the strange old man's face suddenly changed, almost in the next moment when the strange old man's face changed, the crystal bottle suddenly exploded, there was no imaginary flame, but Lu Tianming felt more terrifying than the explosion, because he clearly saw that the scenery in front of him was like a wave like a stone thrown on the water, and then the space in front of him was broken like a mirror, and Lu Tianming fell to the ground unconsciously, the whole process took less than a second, Lu Tianming fainted before he could see clearly。

"Damn~ this ...... What the hell is going on" This was the last thought of Lu Tianming when he fainted.