"Ten, Nine, Eight, Seven......"

In the small brick and stone building, in front of the workbench, Tang Qi looked at the crucible that had been covered in front of him, and was muttering and counting down. It is very rare, even if he is already in the state of skill activation at this time, he can still see a trace of nervousness on his face.

Presumably because the first few attempts ended in failure.

"One!"

As the word came out of his mouth, Tang Qi jerked the lid away with both hands.

Boom!

It was another familiar explosion sound, which directly made Tang Qi's heartstrings tremble.

The previous few configurations, the final result was also like this, because of a small slight mistake, the unfinished secret medicine exploded, which brought Tang Qi many times, and it was very bad. In order to precipitate the supernatural power, once the configuration begins, all kinds of materials will undergo strange changes, if it succeeds, it is fine, once it fails, the consequences are usually no less than being pranked once.

For example, in a certain explosion, the stench of those liquids was like the legendary canned herring, if it weren't for the fact that at that time, Tang Qi had already taken the second sequence of "Phantom Elixir", I was afraid that the end would be very bad, and a few would not be able to go to class for several days.

Even so, the floors in the home have taken a big hit.

So when he heard the explosion again, Tang Qi couldn't help but be nervous.

His gaze flew over, and if he realized that something was wrong, his form would leave the place in an instant.

But this time, it was not an accident, but a very bizarre scene.

After the explosion, streams of black liquid poured out of the crucible, and it seemed that it was about to sputter out in the next moment, staining the entire workbench black, but when these liquids overflowed from the crucible, it seemed to be pulled by some force.

Call!

Suddenly, all the liquid shrank back sharply, and then at the bottom of the crucible, it turned into a strange "chrysalis".

Black, as if the chrysalis is forever changing shape.

"Success?"

"Buzz"

When the glow began to glow under his eyes, and the familiar interface was about to jump out, Tang Qi immediately took a glass bottle, put it on the side of the chrysalis, and gently pocketed it, and sure enough, it slowly entered the bottle, and a new secret medicine was born.

[Strange Thing: Hazy Secret Medicine.] 】

[Quality: Excellent.] 】

[Information fragment 1: It is an excellent secret medicine, taking it, you can obtain a hazy body, and the amplification effect is limited by the physical fitness and mental power of the user. 】

[Information fragment 2: It is the original secret medicine school, the third series of secret medicines in the body of fog series. 】

[Information fragment 3: Before taking it, you must have taken the second sequence of phantom elixirs, otherwise unknown consequences will occur. 】

"Whew"

Tang Qi pinched the glass bottle and exhaled a mouthful of turbid air.

At this time, he looked a little tired, his body was dirty, and there were a lot of bloodshots in his eyes. He carefully put away the newly born "Hazy Secret Medicine", and instead of taking it immediately, he silently glanced at the wall clock on the wall.

Evening, 8:15.

"It's been a day?"

Tang Qi felt in a trance, and glanced at the sky outside the gap in the curtains, the night had already covered everything.

Although he was supported by meditation methods, and his body had long been out of the category of ordinary people, after fighting in front of the workbench for a day, Tang Qi still felt very tired, especially under the joy impact brought by the success of the hazy secret medicine, he relaxed a little, and every part of his body was protesting.

Now, Tang Qi somewhat understood why the school that mastered the "secret medicine knowledge" would be destroyed. After all, according to the effects of various secret medicines, it is possible to arm a powerful and extraordinary army casually.

Now that I have configured it, I know that the secret medicine for mass production does not exist.

He has a special ability to turn secret medicine into skills to use, and the success rate of configuring secret medicine is far beyond that of ordinary secret medicine masters.

But even so, with the increase in the number of configurations, the success rate seems to be constant at a certain value, even if Tang Qi doesn't care about the consumption of spiritual power, he will have to pay more other costs in order to bring more secret medicines.

Moreover, it is only for the most touching first sequence of secret medicines, and with each subsequent series rise, the success rate will decrease again, and the cost will skyrocket.

The mass production he imagined was difficult to achieve.

In addition, there are actually restrictions on the use of secret medicines.

There is only one chance to take the same secret medicine, and repeated doses cannot superimpose the effect.

And to take a higher sequence of secret medicines, the premise is that you have already taken the previous sequence. For example, the "Hazy Secret Medicine" in front of Tang Qi's eyes, the premise of taking it is that he must have already taken the Phantom Secret Medicine, and the latter is the same, he must take the Swift Secret Medicine first.

In addition to these, there are some subtle limitations that illustrate that there is no such thing as the best of both worlds.

Of course, these did not affect Tang Qi's progress.

He didn't take the hazy secret medicine immediately, first rinsed it, and then cooked himself a pot of nutritious and sweet shrimp brain vegetable porridge. After comforting his belly, Tang Qi went directly to the workbench into a meditative state.

Meditation is more efficient and effective than sleep.

Call!

The golden sun, after being outlined, appeared in the dark nothingness......

......

Another hour later, Tang Qi woke up full of energy.

The previous exhaustion was swept away.

Tang Qi came to the workbench again, and first glanced at the list of secret medicines placed in the freezer, and the hazy secret medicine shaped like a chrysalis was the most conspicuous. Glancing at himself again, now on his skill bar, the progress behind the secret medicine has changed a lot.

[Secret Medicine: Knowledge of the Primordial Secret Medicine School, Realm: Entry; Progress: 15.8%. 】

Probably even Tang Qi himself didn't expect that the secret medicine skill, which had only been introduced a day ago, would catch up, and the progress increase completely surpassed that of other skills.

It may seem surprising, but the process is not complicated.

Before the configuration of the second sequence of Phantom Elixir, the progress was 2.1%, and after success, the progress instantly increased to 4.1%, plus Tang Qi consumed materials again, and several bottles of Phantom Elixir were configured again, and the progress directly increased to 7.8%.

Today's progress is obviously due to the successful configuration of the hazy secret medicine just now.

A bottle of hazy secret medicine, the progress directly crossed the line of ten percent.

"A high-sequence secret elixir that brings more amplification?"

"This is very reasonable, it makes me look forward to it even more, the fourth sequence is also the end of this enhanced elixir series, what will the progress look like after the success of the Fog Body Elixir?"

"Let's get started!"

Unexpectedly, Tang Qi did not directly take the Hazy Secret Elixir as before, but emptied the workbench without any delay, and then moved the materials required for the last sequence one by one.

His plan was to attack the "Fog Body" secret medicine in one go.

As the secret medicine of the final sequence, Tang Qi took more materials than he imagined, not to mention the main medicine, the dispensing was pitiful, only a dozen kinds.

However, there are even fewer, a total of three main drugs, which are extremely eye-catching.