After becoming a Taoist partner with my senior sister, my master changed

"Senior Sister Yuexi, I'll take a closer look." After a while, Lin Chuan memorized all the key points of the Fire Control Technique.

"Junior Brother Lin is truly gifted," Ling Yuexi praised Lin Chuan, not revealing a trace of disbelief. After all, Junior Brother Lin had only established his foundation after surviving ten levels of thunder tribulation, so this speed was expected.

"Next, let's start with the most basic spiritual refining liquid." After saying that, Ling Yuexi took out a bunch of spiritual herbs that Lin Chuan had never seen before and placed them aside.

"This is the marrow cleansing grass, which can be used to refine marrow cleansing fluid. Junior brother, you can read more books on medicinal herbs. Besides the technique, it is more important to know the appearance and medicinal properties of various herbs when refining pills."

"Just watch me perform the Fire Control Technique to refine the medicine." Ling Yuexi mobilized the spiritual energy within her body, precisely controlling the temperature of the flames as she placed the marrow-cleansing grass into the alchemy furnace. As the flames licked it, the marrow-cleansing grass gradually melted, and the medicinal liquid within the furnace continuously churned and condensed.

"Collect!" With a delicate cry, Ling Yuexi collected the liquid medicine into the medicine bottle.

"Junior brother, did you see it clearly? If you see it clearly, you have to start trying." Ling Yuexi winked at Lin Chuan playfully.

"Okay, Senior Sister Yuexi, let me try," Lin Chuan said confidently.

"Swish!" A black and white flame rose into the air from Lin Chuan's palm.

"Hey, why is Junior Brother Lin's spiritual fire different from ours?" Ling Yuexi asked puzzledly.

"Maybe it's because of the technique." Lin Chuan didn't know why the color of his spiritual energy was different from others. Ever since he felt the yin and yang energies and drew them into his body, the color of his spiritual energy had changed. It seemed to be purer and more powerful than ordinary spiritual energy. But this was obviously not a bad thing.

Lin Chuan took a deep breath, concentrated his mind, and followed Ling Yuexi's steps to place the marrow cleansing grass into the furnace. However, the temperature of the black and white flames seemed difficult to control, and the herb was instantly burned to ash.

Lin Chuan frowned, trying to adjust the flame's intensity. After several failures, he finally succeeded in refining the marrow-cleansing grass, and drops of green liquid began to condense within the furnace.

"Not bad, Junior Brother Lin." A hint of shock flashed in Ling Yuexi's eyes. He was able to reach this level on his first attempt. He was worthy of being someone who could survive the tenth level of heavenly tribulation.

Through repeated attempts, Lin Chuan gradually mastered the secrets of the Fire Control Technique. His technique became more and more skillful, and the quality of the liquid medicine became higher and higher. Finally, he successfully refined a bottle of pure marrow cleansing liquid.

"Huh? Why is the medicine refined by Junior Brother Lin so pure?" Ling Yuexi took the two bottles of medicine and compared them carefully.

"Ah? Could it be because of the different spiritual energy?" Lin Chuan remembered that when he drew the talisman, he incorporated his own spiritual energy into it, and its power doubled. It seemed that this yin and yang energy had the effect of amplifying all things.

"I don't know, but this is a good thing. Junior Brother Lin's medicinal liquid is as pure as the first-grade elixir, the Marrow Cleansing Pill. You know, the cost-effectiveness of elixirs and medicinal liquids is very different. One first-grade elixir can be exchanged for at least ten portions of marrow cleansing liquid. When the time comes, Junior Brother Lin will refine the marrow cleansing liquid and then sell it to outer disciples at the original price. He will definitely be able to monopolize the entire outer sect marrow cleansing liquid market." Ling Yuexi suggested when she saw that the elixir refined by Lin Chuan was so effective.

"That's a great idea! Thank you, Senior Sister Yuexi, for the reminder. You're awesome!" This idea reminded Lin Chuan that living off his wife wasn't a good idea; financial independence was the key. Besides the marrow cleansing fluid, he could also sell talismans. He needed to plan things out when he had time.

"No, I just helped to come up with an idea. The main reason is that your talent is too abnormal, Junior Brother Lin." Hearing herself being praised, Ling Yuexi quickly blushed and shook her head to deny it.

"Okay, it's still early. Since Junior Brother Lin learns so fast, I will teach you how to make pills." After saying that, Ling Yuexi took out a large pile of different medicinal herbs and placed them on the ground, and introduced their effects to Lin Chuan one by one.

"This is purple spirit grass..."

"This is the Cold Light Marrow..."

"These are dragon berries..."

……

"We're refining a first-grade elixir, the Qi Gathering Pill." This elixir was indeed much more complex to refine than a liquid medicine. Ling Yuexi placed the various medicinal ingredients into the cauldron in order and proportion, then used the Fire Control Technique to melt them one by one. As the various medicinal liquids merged, the initial shape of the elixir began to emerge. However, Ling Yuexi didn't relax, instead controlling the spiritual fire even more carefully.

"Hoo!" Ling Yuexi exhaled as a faint medicinal fragrance wafted out, as if a heavy burden had been lifted. Fortunately, she hadn't embarrassed herself in front of Junior Brother Lin; the Qi Gathering Pill had been perfectly refined.

"Junior Brother Lin, do you want to give it a try?"

"Okay."

So Lin Chuan repeated Ling Yuexi's previous steps and put the medicinal materials into the furnace.

Then a black and white flame rose in Lin Chuan's palm. Lin Chuan controlled the flame and began to slowly melt the herbs. However, some of the herbs turned into ashes the moment they came into contact with the flame.

"Strange, I was clearly controlling the fire according to Senior Sister Yuexi's instructions, so why did my herbs turn directly into ashes?" Lin Chuan looked at Ling Yuexi in confusion.

"I've already said that Junior Brother Lin's spiritual fire is different from ours. Of course you can't imitate my fire control strength." After thinking for a moment, Ling Yuexi immediately gave an answer.

"So that's it!" Lin Chuan suddenly understood.

After several failures, Lin Chuan quickly mastered the power of controlling the spiritual fire. The medicinal materials began to melt rapidly, the medicinal liquid gathered together, and the prototype of a pill began to appear.

Lin Chuan continued to concentrate on maintaining the temperature, but for some reason, he felt that the sky seemed to have become much darker.

Finally, as a strong fragrance of the elixir wafted out, the Qi Gathering Pill was finally successfully refined.

"Wow, Junior Brother Lin, why does the elixir you refined have such a strong fragrance?"

"Huh? Junior Brother Lin, why are there strange patterns on your pill?"

Like a curious baby, Ling Yuexi immediately picked up the Qi Gathering Pill refined by Lin Chuan and compared it with her own.

"Senior Sister Yuexi... are you about to break through?" Lin Chuan did not answer Ling Yuexi's question, but carefully asked a question that had nothing to do with elixirs.

"Ah? No." Ling Yuexi looked puzzled. Did Junior Brother Lin become stupid from refining pills?

"If not, why do I feel like there's a lightning bolt locking onto us?"

"No way?" Ling Yuexi carefully felt the surroundings, and sure enough, in the sky outside, a force of heavenly calamity was quietly brewing, and under the heavenly calamity, it was them.

"Is this Dan Lei?" Ling Yuexi was incredulous. No way? Aren't they supposed to only cause Dan Lei when high-level elixirs appear? They were refining a first-grade elixir! Could it be Lin Chuan's elixir that caused it?

"Dan Lei?!" No way, he would be struck by lightning for refining a pill, his life is too miserable!

"Senior Sister, please think of a solution quickly. This thunder won't kill us both, right?" Lin Chuan looked anxious.

"What can I do? Even a seventh-grade alchemist may not be able to attract alchemy thunder, let alone I am only a third-grade alchemist." Ling Yuexi looked helpless.

……