Just as the night was getting dark, in one of the rooms of a wealthy mansion some distance from the church, some "incorruptible and shameful" things were happening.

"Teacher Liyong, don't be like this, okay?"

"What's the matter? We're all men, what's there to be shy about? Guy, hurry up and take off your clothes. ”

"But ......"

"But what, you can't take it off? If you don't take it off, the teacher will do it himself. ”

"Take off, I'll take off ...... myself"

In Feather Wind's room, the dim oil lamp was flickering faintly, and the young man's face was slightly red, and he was slowly removing his clothes.

"Why don't you just take off your clothes, what's so embarrassing about this? You're right, Concubine Xia. ”

Looking at Yu Feng's squirming appearance, Li Yong sighed slightly and said to Concubine Xia beside him.

"yes, the concubine doesn't think it's anything strange, hehe. ”

After hearing the words of His Royal Highness, Concubine Xia, who was so "incomprehensible", a sarcastic look appeared on Concubine Xia's face, and she covered her mouth with a fan embroidered with red thread and smiled secretly.

It's because Sister Xia Fei is here that I'm embarrassed!

Yu Feng grinned when he heard this, and silently despised Teacher Liyong in his heart.

At this time, Yu Feng, Li Yong, and Concubine Xia were standing next to a huge bucket.

This bucket is usually supposed to be a bathing tool for people, but now it is filled with a light blue liquid!

When he stripped himself down to only a pair of pants, Yu Feng looked at the strange color in the bucket and suddenly felt a little numb in his scalp.

"This ...... Do you have to go into this bucket?"

Taking a bath or something, Yufeng actually likes it very much, but if you want to take a bath in a bucket of blue water, this taste is too heavy......

Not long ago, after Yu Feng was called back by Teacher Liyong, Liyong first followed the routine of teaching his apprentice and then brought him here.

Because just tomorrow, the recently very hot "competition" is about to start the preliminary round, Liyong seems to feel that the apprentice's strength is not enough, and plans to open a small stove or something for him.

And his so-called "small stove" is this large vat of blue liquid......

"Go inside, if it goes well, you should be able to advance by tomorrow. ”

It's just that now Liyong completely ignored the awkward expression on his apprentice's face, but lifted his neck with a smile and threw it in.

When a living young man was thrown into the bucket, the blue liquid in the bucket rippled somewhat, but it immediately regained its composure.

This...... What is this, slimy?

When Yu Feng was soaked in these blue liquids, he only felt that these "liquids" were more viscous than they appeared on the surface, and more like "colloids" than "liquids".

After being wrapped in these "colloids", the young man suddenly felt a slight coolness coming from his body.

But it feels okay, it's not as bad as I imagined...... After a short period of fear, Feather Wind quickly adapted to the process.

"Mr. Rion, is this 'ultimate booster' really effective? This will allow me to break through to the 'Brass level'? Isn't that a powerful thing?"

After adapting to the environment he was in, Yu Feng raised his head and said to his teacher.

According to what Mr. Liyong said just now, this blue liquid is the "ultimate enhancer" that he got all the way through, and as long as he soaks in it for one night, it can make people's "blood power" stronger.

Moreover, after this period of tempering, Yu Feng's current strength is very close to the peak state of the "Black Yao Level", and it is only one step away from the "Brass Level".

Therefore, after going through the baptism of this "ultimate enhancer", he has an extremely high chance of being able to undergo a qualitative change after tonight and enter the stage of "brass"!

That's right, that's right! Isn't this the "I Ching Pulp Wash" that is common in regular novels?

At this time, Yu Feng's heart appeared in some scenes from the stall novels he had read back then.

In those novels, the protagonist is usually soaked in some "aura" or "chalcedony", and then absorbs the purification and quickly becomes stronger.

The scene he was in at the moment was so similar to the usual situation in those stall novels!

"Of course, when did the teacher lie to you?"

Seeing the expectant look on his apprentice's face, Lion had a gentle smile on his face, and said something completely false without blushing and his heart beating.

Burst...... After hearing these words, Concubine Xia finally couldn't help laughing, and sighed from her heart, "Your Highness is really bad at learning, and you are so sloppy when you lie."

That's right, what Rion said is a lie, just fooling this innocent boy.

Because these "blue liquids" that are now soaked in the bucket with Yufeng are actually not "ultimate enhancers" at all, but something else.

If you think about it with its practical brain, how can there be a good thing in this world that can be "upgraded" with a bubble? If so, wouldn't anyone be able to reach the "knighthood" level?

So, this so-called "ultimate booster" doesn't actually exist, and the barrel is filled with something called "Frost Slime Body Fluid".

This "Frost Slime Body Fluid" is actually the ...... of a strange beast called the "Frost Slime" forehead, excrement.

But don't underestimate this excrement, the "Frost Slime" is usually found in the "Arctic Frozen Grounds" of the far north, and its excrement has the effect of "burning the power of blood".

Although the power of this kind of burning is very low, even if the body fluids of a hundred slimes are gathered, it can only burn the blood of a "silver-level" witcher, but when used properly, it can produce unexpected effects.

Hmm? What's going on? Why does the water around me seem to get hot?

When Yu Feng was soaking in the bucket and enjoying the rare "blue water bath", he suddenly felt that the temperature around him was slowly rising.

Originally, these blue colloids were probably a little cooler than ordinary people's body temperature, but they slowly became a temperature similar to his body temperature, and they are still heating up!

"Li...... This bucket is starting to get hot!"

Before Feather Wind could react, it didn't take long for the "Ultimate Enhancer" in the bucket to become a temperature similar to boiling hot water! And it was still heating up! Feather Wind began to scream in fright!

"Oh, really? That's when these boosters are starting to take effect, it's okay, just hold on. ”

...... that don't die Probably. Li Yong listened to the screams of his apprentice, and continued to play the "furnace card" with Concubine Xia leisurely on the side.

Hold on?Feather Wind swallowed a mouthful of saliva, he didn't think he could last long in this kind of "soup" environment.

As a last resort, the young man had no choice but to use the blood and qi in his body to try to make himself better......

What's going on?

However, when Yu Feng began to use his blood qi to protect his body, he found that the blood qi in his body was constantly disappearing.

That feeling...... It's as if the "power of the bloodline" in his body has been "vaporized" by this strange blue liquid!

As the blood qi in Yu Feng's body continued to evaporate, the liquid in the bucket became more and more hot! Soon, the boy fell into a somewhat dazed semi-comatose state.

Almost. Li Yong put down the "spirit stealing" in his hand, glanced at Concubine Xia, and the two walked towards that side together.

After Yu Feng fell into a semi-comatose state, Concubine Xia stood by the bucket and stretched out her slender finger, and suddenly, a drop of blood appeared above that finger.

"Let's get started. After seeing this scene, Lion nodded to it, and the two began this "collaboration".

As the drop of blood that condensed the essence of Concubine Xia's blood slowly disappeared into Yu Feng's mouth, Li Yong also put his hand on the young man's back and began to help him absorb that power.

Concubine Xia's blood carries a powerful recovery ability, but not everyone can absorb it, and it is not so easy to absorb it.

Especially this drop of "blood bead", the power contained in it is by no means comparable to the blood that Concubine Xia fed it before.

Under normal circumstances, as soon as Yu Feng swallowed this "blood bead" into his body, it would instantly explode like a balloon that had been burst......

Of course, that's just under "normal circumstances", and this bucket of "Frost Slime Body Fluid" is prepared to prevent this.

When the "blood power" in the boy's body was almost burned out by this bucket of blue liquid, the "blood beads" entered his body, and quickly began to exude a powerful "medicinal effect".

At the same time, Rion's evil qi also poured into the boy's body, helping him control the "blood bead", so that the "medicinal effect" in it began to release more slowly.

One increases and one decreases, one cold and one hot.

In this cycle, the "blood veins" in Yufeng's body that store blood and qi are like a balloon that has "broken a hole and is constantly inflated", repeatedly circulating the process of "burning", "replenishing", "burning", and "replenishing".

It's just that this cycle process seems simple, but if it were carried out by ordinary human beings, I am afraid that it would have already been killed by this cultivation method that is like "torture".

And the reason why Yu Feng was able to persevere, in addition to the fact that his teacher Li Yong did have enough boastful skills as support, his innate "brave trait" was also the most crucial part of it.

"Immortal Fortune" can give the brave the greatest chance of survival in most crises.

"Miracle comprehension" allows the brave to break through themselves in extremely difficult situations.

I have to say that the so-called "brave trait" is indeed a very terrible correction, otherwise it is basically impossible to survive from this cycle with the "weak" physique of Yufeng.....