Chapter 87 Lingxiao Secret Realm

On the second day, before Ning Xuan went to the training class, Yan Fuzhen showed her the operating system that could conduct extreme environment simulation training, and said that he had built a training ground for Ning Xuan at home, and Ning Xuan could train at home at any time if she needed to.

Ning Xuan was quite interested in this training. Although she was a little embarrassed yesterday, at least she had passed the level. She could only use it eight or ten times at most. Then this training would have no effect on her. If that was the case, wouldn't it be a waste to buy this thing?

Ning Xuan told Yan Fuzhen about this doubt. Yan Fuzhen looked like he didn't know what to say. Chen Nan stepped forward and said to Ning Xuan, "Master, this training is a routine training in the army. This training facility is very common in the army. When you don't need it anymore, Butler Yan can send it to the army."

"That's good." Ning Xuan felt relieved.

In the following days, Ning Xuan no longer did those eye-catching trainings, but studied various methods of refining medicines in an orderly manner, such as fluid extraction, freeze-drying crystallization, steam filtration, low-frequency resonance, energy deconstruction and reconstruction, three-stage centrifugal separation, etc. Ning Xuan had seen these methods in books before. In fact, the only method she really used in the medicine refining process was the conventional fire refining and quenching method. When she passed the senior alchemist assessment, she referred to the relevant content of the fluid extraction method when refining the phantom flower stamens.

Although Ning Xuan's level of potion refining is amazing, just as she has not received systematic theoretical knowledge of alchemy, Ning Xuan has not received systematic practical training in the local alchemy system.

She was able to quickly obtain the qualifications of a high-level alchemist because of her powerful mental control ability and the perception of the medicinal properties of medicinal materials engraved deep in her soul.

So, in the following studies, Ning Xuan was obsessed with watching and experimenting with various local medicine refining methods.

The three-stage centrifugal separation method mainly uses a three-stage centrifugal separation device: the first stage centrifugation: 3200 rpm, to separate crude fibers and impurities; the second stage magnetic suspension centrifugation: with an additional adsorption device, the speed is increased to 7800 rpm to separate toxins and tiny particles; the third stage vacuum centrifugation: extract the core essence at 15,000 rpm.

The purity of the medicine extracted by this method can reach 100%, but the device is expensive and has never been seen on the entire D618 planet.

As for the dry-freeze crystallization method, the core technology includes constructing a triple temperature field: outer layer: -78°C dry ice barrier (maintaining the crystal framework), middle layer: -20°C frost fog zone (directional crystallization), inner layer: 4°C active maintenance field.

These methods sound complicated, but in fact they all require targeted facilities and equipment to strictly control time, temperature and other conditions, and the applicable medicinal materials are mostly special mineral materials.

During this period, Ning Xuan has seen, learned, understood, and been able to operate various high-end alchemy equipment and special alchemy methods, which can be regarded as completing the complete courses that should be learned in the alchemy department. It is also during this special period that Ning Xuan was able to see so many high-level laboratories and equipment that can only be used in advanced star schools at one time, and was able to learn a complete alchemy system at one time.

These two months of study were a great learning opportunity for Ning Xuan, as they helped her to understand all the difficulties she had encountered in the process of refining medicine. This also enabled her to have a sense of mastery when refining different types of medicines.

There is still more than a month left before the Alchemist Competition officially begins. Ning Xuan has already understood all the rules of the unlimited group. The initial screening is not difficult for her. After passing the initial screening, she will enter the Lingxiao Secret Realm to officially start the competition.

This time, the venue chosen for the unlimited group's competition was Lingxiao Secret Realm, which was the earliest discovered and most resource-rich secret realm among the ten secret realms. According to the rules of this competition, each alchemist participating in the competition can bring two assistants into the secret realm. After the news was announced, all alchemists who had hope of passing the initial screening instantly became popular.

Especially those alchemists who came from ordinary backgrounds, many powerful spirit controllers came to recommend themselves, wanting to compete for the position of accompanying personnel.

When Ning Xuan knew that she could bring two people into the secret realm, she decided to choose Lin Mo and Chen Nan. These two people are powerful and are her contractors, so they can protect her safety to the greatest extent.

Ning Xuan and Chen Nan have established a spiritual link, and the two can communicate with each other instantly. Lin Mo is also Ning Xuan's contractor. Since Ning Xuan has decided to accept him, she plans to complete the spiritual link with him before the game starts. After establishing the spiritual link, Lin Mo's life and property are bound to her, and his loyalty is beyond doubt.

After selecting the candidates, the next step is to prepare for entering the secret realm and purchase items, including weapons and equipment, food, necessary tools, etc.

Some time ago, when Ning Xuan was simulating an interstellar storm environment, she accidentally found a method to use energy to make talismans remotely. Although talismans made remotely are powerful, they have a disadvantage, which is that they can only be used on the spot. Later, she tried to carve the talismans and searched the star network, but could not find suitable materials.

There are no finished talismans on the Star Network. The rune and talisman courses offered by major universities are just for show, and even the textbooks they use are not standardized.

The runes that were handed down were difficult to understand and few people could learn them. In addition, with the invention of new weapons and the improvement of human physical fitness, the effectiveness of talismans was greatly reduced in comparison. Over time, the art of talismans gradually declined.

Ning Xuan couldn't find a suitable material on the Star Network to serve as a carrier of rune energy, so she began to experiment on her own, using paper made from exotic plants, thin slices cut from various woods, and even metals with good ductility and stones with low hardness. Ning Xuan tried many materials, but failed.

As the competition time was getting closer, Ning Xuan could only put this matter aside for the time being and concentrate on preparing the things needed for the competition.

On this day, Ning Xuan only took Chen Nan out shopping. She was going to buy a batch of glass energy bottles to store finished medicines. She had already made an appointment with the store on Star Online. Today she would go to see the energy bottle samples made by the store according to her requirements. If there was no problem with the samples, the next step would be mass production.

Ning Xuan and Chen Nan were walking on the street. Suddenly, Ning Xuan felt a cold energy staying on her for a moment. She looked around and saw the bustling streets and normal pedestrians. She didn't see anything suspicious.

Ning Xuan was about to continue walking forward when Chen Nan suddenly pulled Ning Xuan to the side. He pulled out a dagger and swung it hard behind Ning Xuan. There was a "clang" sound and the sound of metal collision was heard.

Thanks to Xiaokanyunjuanyunshu for the reward of 10,000 points.

(End of this chapter)