Hearing this, Su Yi was stunned.

The so-called breakthrough mirror pill was naturally a medicinal pill used by cultivators to break through to the next realm.

The breakthrough pill used to break through from qi condensation to foundation establishment was the mystic condensing pill.

Compared to the medicinal pill used to increase one's cultivation, the breakthrough pill was even more precious.

And Su Yi definitely needed to plan for the breakthrough.

With this thought in mind, Su Yi could not help but become interested,

"Miss Nie, could it be that you have the recipe for the mystic condensation pill?"

Nie Ling lightly nodded. Then, she took out a pill recipe and a low-grade mystic condensation pill from her immortal destiny seal.

She slowly said, "brother Su, I can give you the recipe for the mystic condensation pill and this low-grade mystic condensation pill."

As she said this, her phoenix-like eyes stared straight at Su Yi.

Su Yi lightly smiled and said with a straight face, "Miss Nie, just tell me what conditions you have."

Su Yi never thought that someone would give such a valuable thing to him for free. The reason why the other party did this was that she liked his alchemy ability.

"Brother Su is really quick-witted. Then I won't beat around the bush. After the mystic condensation pill is formed, you hand over the medicinal pill to our Nie family for sale. We will only charge two points of fee. How about it?"

After Nie Ling finished speaking, she added, "of course, we can also provide you with the materials needed for the mystic condensing pill, but we will split the profits fifty-fifty."

After she finished speaking, she looked at Su Yi with a smile. She was very clear that Su Yi was definitely interested in the two conditions that she had offered.

No matter which condition Su Yi agreed to, she would be able to make a huge profit for the Nie family.

And more importantly, she would be able to build a good relationship with Su Yi.

It must be known that there were not many cultivators who knew how to refine pills nowadays, and there were even fewer alchemists who had such a high success rate. Nie ling faintly felt that Su Yi would definitely become an alchemy master in the future. Such a figure was worthy of her and the Nie family's investment.

Hearing this, Su Yi nodded his head without batting an eyelid. He naturally would not choose the second method of cooperation. With his current strength, it would not be difficult for him to obtain the materials for the profound condensing pill.

"Then let's go with the first method. After the pill is formed, I'll let you operate it."

"I knew brother Su wouldn't refuse."

Nie ling was instantly delighted. Then, she handed the pill formula and the mysterious condensing pill over to Su Yi.

After Su Yi received it, he sized up the pill formula.

[Pill formula: Mystic condensing pill.]

[Effect: After consuming it, increases the success rate of breaking the qi condensation breakthrough.]

[Required ingredients: Spirit condensing realm demon pill, midnight flower, full moon grass, white deer Ganoderma.]

These ingredients were not difficult to obtain. After reading them, Su Yi placed the pill recipe into the immortal destiny seal. Then, his gaze landed on the low-grade mystic condensing pill in his hand.

[Pill: Mystic condensing pill.]

[Grade: Low-grade]

[Effect: Limited to the spirit condensing realm. increases the success rate of qi condensation breakthrough by 5%.]

[Interval: 1 day.]

A low-grade medicinal pill can increase the success rate of breaking through by 5% . What if it's top-grade or celestial-grade?]

With this thought in mind, Su Yi put the medicinal pill into the immortal destiny seal without batting an eyelid. Then, he cupped his hands toward Nie Ling.

"Miss Nie, if there's nothing else, then I'll go prepare the ingredients for the mystic condensing pill."

Nie Ling smiled and nodded. She cupped her hands toward Su Yi and the two separated.

After returning to his room in the restaurant, Su Yi took out the Starry Sea Bottle and prepared to purify the qi condensation pill that he had refined just now so that he could improve his cultivation.

However, an idea suddenly flashed through his mind. After the mystic condensing pill was purified to the celestial grade, what unexpected effects would it have?

Then, he took out the low-grade mystic condensing pill, opened the Starry Sea Bottle's cap, and put the pill in.

After closing the cap, the Starry Sea Bottle instantly emitted a light green light, and the bottle gradually became transparent.

The stars in the bottle emitted bright starlight. Then, they turned into dazzling star energy and flew toward the bottom of the bottle at high speed, wrapping up the mystic condensing pill.

Under the erosion of the star power, the color of the mystic condensing pill began to slowly change.

After a while, the light on the Starry Sea Bottle suddenly disappeared.

The bottle returned to its original appearance.

[Hint: The purification of the pill in the Starry Sea Bottle has been completed. 2 energy consumed. Obtained: Mystic condensing pill (Celestial Grade) x 1.]

Su Yi could not wait to pour the pill out of the Starry Sea Bottle.

After the pill was poured out, a rich medicinal fragrance immediately spread out.

The size of the pill did not change much, but the originally pitch-black color had turned brown, and there were circles of immortal aura flowing on it.

At this moment, the purified pill's attributes were displayed in front of Su Yi's eyes.

[Pill: Mystic condensing pill.]

[Grade: Celestial grade.]

[Medicinal effect: Limited to the qi condensation realm. Increase the success rate of breaking through the qi condensation realm by 100%.]

[Celestial grade: Consume one pill, and you can condense a wisp of innate superior clear qi. Consume ten pills, and all the qi of a cultivator can be converted into innate superior clear qi.]

[Interval: Two days.]

After seeing the attributes of the celestial grade mystic condensing pill, Su Yi was immediately dumbfounded. He immediately swallowed the pill without hesitation.

As soon as the pill entered his mouth, it turned into a stream of pure spiritual qi that flowed into his stomach. Soon after, this pure and dense spiritual qi slowly circulated along Su Yi's limbs and bones, and rays of bright light lit up on Su Yi's body, wisps of faint immortal qi lingered on his body.

The spiritual qi of heaven and earth that drifted in the surroundings quickly gathered in Su Yi's room at this moment, and then swarmed into Su Yi's body.

At this moment, the true essence in his body seemed to have undergone a qualitative change, becoming extremely active.

A moment later, the activity in the room calmed down, and Su Yi good in his entire body.

[Hint: You have consumed the mystic condensing pill (celestial grade), qi condensing breakthrough +100% success rate.]

[Hint: You have condensed a wisp of innate superior clear qi, true essence consumption -5%.]

After seeing the hint, Su Yi's eyes revealed a look of shock.

Innate superior clear qi, causing a qualitative change in true essence, reducing the consumption of true essence?

True essence consumption -5%, which meant that when he used the Tiangang Sword Finger, he had consumed 20 true essence points, and it would now be 19 points.

If he swallowed nine celestial grade mystic condensing pill, his true essence consumption would be -50% when he used the technique.

That meant that the Tiangang Sword Finger only needed to consume 10 true essence points.

Looking at it now, it felt like it was only 10 points less. But what if it was the Tiangang five moves, six moves, and even the last 13 moves?

Many cultivators died during battles because their true essence was not enough. In the future, they could reduce the true essence consumption by 50%. It was terrifying to think about.

After sighing for a while, Su Yi continued to use the Starry Sea Bottle to purify the qi condensation pills.

After purifying the qi condensation pill to the celestial grade, its attributes were also displayed.

[Medicinal pill: Qi condensation pill.]

[Rank: celestial grade.]

[Medicinal effect: After consuming it, the cultivation will increase by 3000 points.]

[Celestial grade: No Limit on the number of times you can consume it. Consuming three pills can help a cultivator shape their innate talent, middle-grade spiritual root. If a cultivator already has a middle-grade spiritual root, the cultivation effect will increase by 50 within five days.]

[Interval: five days.]

After seeing the attributes of the celestial grade qi condensation pill, Su Yi was slightly stunned.

The cultivation effect would increase by a lot, but it had to satisfy a middle-grade spiritual root. Currently, his innate talent was still a low-grade spiritual root.

"It seems that in the future, celestial grade pills can only be used to mold my innate talent."

"Why am I still a little disappointed? This is too much!"

Su Yi shook his head.

How could the effect of continuous cultivation be compared to permanent talent? He was too greedy.

When his talent increased in the future, the effect of cultivation would multiply.

Thinking of this, Su Yi immediately swallowed the pill.

[Hint: You have consumed the qi condensation pill (celestial grade), increasing your cultivation by 3000 points.]

[Hint: Your cultivation has reached 1000 points, breaking through to the second layer of the early stage of qi condensation. Strength + 70, physique + 70, internal breath + 70.]

[Hint: Your cultivation has reached 2000 points, breaking through to the third layer of the middle stage of qi condensation. Strength + 90, physique + 90, internal breath + 90.]

[Cultivator: Su Yi.]

[Lifespan: 18/356 dao years.]

[Realm: Third level of the middle stage of Qi condensation (463/3000).]

[Attributes: Strength 551, physique 555, inner breath 550, comprehension 20.]

[Qi and blood: 6,105(+ 10%).]

[True essence: 4,400 (consumption-5%).]

[Attack: 2,782(+ 1%).]

[Defense: 1,100.]

[Talent: Low-grade spiritual root.]

[Cultivation effect: 23.]

[Cultivation method: Art of longevity (mastery), Tiangang Sword Finger (five moves), Tiangang energy cultivation technique (beginner).]

[Equipment: Nine Revolutions Blood Sun Pagoda.]