Among all the people, Xia Hantian was the first to finish boiling tea, followed by Bai Murong. Jiang Li's seventh was completed, and Lu Chen was still behind Jiang Li.

Even if the secret in the tea set is not discovered, the second level of assessment of boiling tea and the first level of assessment are the same, for Lu Chen, there is no difficulty at all. As early as when the Lin family was in Yaoshan, Lu Chen already had the demeanor of a master under the guidance of Ge Xianfeng, and he had a thorough understanding of a fire book, and Lu Chen thought that he was second in the control of fire, and I am afraid that no one among these people could be the first. It was Lu Chen who was making tea, and at the same time, he also paid attention to the performance of other people in the field, so as to clearly know the order in which others finished making tea. According to the performance of these people, Lu Chen pinched the time and behaved decently, not too conspicuous.

After he stopped, Lu Chen closed his eyes and breathed, looking like he had consumed a lot of energy.

Sun Sizheng was interspersed among the crowd, his eyes swept around, and when he saw that the tea color was wrong, he stretched out his hand to make a little tea, and immediately a gray-clothed young man stepped forward and brought the tea-making person down. These people who were taken away naturally failed the assessment and could not become the outer disciples of the Red Fire Sect.

The time of a stick of incense is not only to ensure that the tea set does not break, but also to boil the tea out. Just keeping the tea set unbroken does not show control over the heat, and the person who makes the tea can do this by keeping the heat constant. And these teas are also very special, and the requirements for heat are extremely demanding. In order to brew the tea, the person who makes the tea must make corresponding adjustments according to the situation of each moment, and the continuous change of the heat can naturally reflect whether the person who makes the tea has a good control of the heat.

Soon, Sun Sizheng came to Lu Chen's line, and some teenagers and girls were eliminated. When Sun Sizheng walked by, Lu Chen and Jiang Li were still standing in place, and naturally passed the second level of assessment.

It wasn't until the end that Sun Sizheng slowly came to Xia Hantian and Bai Murong, as if he deliberately left the assessment results of Xia Hantian and Bai Murong until the end before announcing them.

Picked up a tea cup in front of Xia Hantian, put it under the tip of his nose for a while, and then took a small sip. After doing all this, Sun Sizheng said with a warm face: "The tea color is the most positive, the tea fragrance is the purest, and the tea taste is the best! Among all the people, you are also the first person to complete the tea brewing, which shows that you have mastered the control of the heat." ”

Sun Sizheng was not stingy with his words and praised Xia Hantian. Immediately, Sun Sizheng stepped over and came to Bai Murong and praised him as well.

Seeing this scene, Lu Chen's expression was indifferent. Jiang Li pursed his lips with an unhappy look, it turned out that this Sun Si was a sycophant.

Sun Sizheng walked back to his place and announced loudly: "Congratulations to everyone for passing the second level of assessment, now please follow us to the third level of assessment." ”

After speaking, Sun Sizheng invited Wei Wenyan, and the two of them took the lead in leaving the courtyard along the corridor, followed by everyone.

"The third and final level of the assessment, as long as we can pass it successfully, we can become an outer disciple of the Red Fire Sect. Jiang Li leaned over and said excitedly, as if he had passed the third level assessment and became an outer disciple of the Red Fire Sect.

"This guy is really ...... The third level of the assessment has not yet passed, so I am proud first. Lu Chen said in his heart, then glanced at Jiang Li, and said in a deep voice: "At present, it seems that the difficulty of the third level assessment should gradually increase, the difficulty of the second level should be greater than that of the first level, and the difficulty of the third level assessment should be greater than that of the second level." This last level must be fully committed and not distracted. ”

When Jiang Li heard this, his expression was slightly stunned, and he always felt that Lu Chen's words seemed to mean something, but he couldn't understand it for a while, but the smugness on his face dissipated a little, and he nodded heavily at Lu Chen.

Just as Lu Chen and Jiang Li were talking, everyone came to the third level of assessment. Similar to the assessment place of the first and second levels, there is still a courtyard in front of you, but the courtyard is no longer filled with tables, chairs, inscriptions, and tea-making utensils, but special utensils and a dazzling array of materials.

With a slight glance, Lu Chen understood what the final level was to be tested - the purification of the liquid medicine!

Not all of the general medicinal materials can be used, and there are some impurities, and only after purification can the true essence of the medicinal materials be obtained.

And the first level is to assess theoretical knowledge. The second level is to assess the control of the flames. The third level is to assess the purification of the liquid medicine. Among them, the first level of assessment can be passed by rote memorization, while the second and third levels of assessment are to test everyone's mastery and application of theoretical knowledge. The three levels of assessment do not seem to have any connection with each other, but they are actually interlocking.

"The liquid medicine that needs to be purified in front of you is the content of the third level assessment, now choose one for each of you, let's start, and you only have time for a stick of incense. Sun Sizheng said loudly.

As soon as Sun Sizheng's words fell, the eyes of many teenagers and girls lit up one after another, and without the slightest hesitation, their figures flashed quickly, like butterflies wearing flowers, shuttling between the medicinal liquids that needed to be purified.

Seeing this, Lu Chen's heart was clear. In the first and second levels, everyone has no choice, and although the assessment content of the third level has been fixed, they can choose from it, which is much more tolerant than the first and second levels. At this moment, there are a total of 100 kinds of medicinal liquids that need to be purified in the courtyard, and if these teenagers and girls can choose a medicinal liquid that they are good at purifying, they will naturally have a greater chance of passing the third level assessment.

And the hundred kinds of medicinal liquids that need to be purified in the courtyard are not repeated, if the medicinal liquid that is good at purification is taken first, it may not be able to pass the third level of assessment, at this moment, many teenagers and girls are naturally using their strength to choose a liquid they are good at among the hundred kinds of medicinal liquids.

Soon, a young girl with a happy face stood in front of a table like a hen protecting a chick, and on the table in front of her were not only all kinds of utensils and materials, but also a tube of flame blue liquid. A man arrived a little late, and when he saw that the girl had already occupied the table where the potion was placed, he could only walk to other places with a disappointed face.

Choosing the medicinal liquid, it is also a few happy and a few worried, even worse than the atmosphere of the first and second levels, after all, when it comes to the third level of assessment, everyone is only one step away from becoming a disciple of the outer sect of the Red Fire Sect, if it falls on the third level assessment, it is really a pity.

Before Lu Chen could take a step, a gust of wind suddenly swept around him, and it was Jiang Li who rushed out.

"Haha~~~ God help me!" Jiang Li laughed, his face carried away.

"No noise!" Sun Sizheng glared at Jiang Li and said coldly. Jiang Li shrunk his neck, but the excitement on his face couldn't be hidden.

Seeing this, Lu Chen smiled slightly in his heart, Jiang Li must have selected a medicinal liquid that is good at purification, it seems that Jiang Li should be able to successfully pass the third level assessment.

Turning his gaze, Lu Chen saw that Xia Hantian and Bai Murong both looked confident, and the two of them slowly walked towards the nearest medicine liquid that needed to be purified, and moved slowly and logically. Everyone was choosing the medicinal liquid, if they stood still, it would be eye-catching, and without thinking too much, Lu Chen also moved.

"The rhino bone powder liquid is purified. ”

"Snow sand branch liquid purification. ”

"Purification of the liquid medicine of rock bamboo leaves. ”

......

Brilliant colored medicinal liquids flashed in front of Lu Chen's eyes one after another, and these medicinal liquids were all purified by Lu Chen. But Lu Chen didn't stop, but walked towards the direction where Jiang Li was. Suddenly, Lu Chen's footsteps stopped, and on the table in front of him was a dark blue liquid that needed to be purified.

"It's really a coincidence that it's the purification of the stone milk crystal liquid, since that's the case, it's you. Lu Chen stopped, there were only two people between himself and Jiang Li at this moment, and they were already very close. He only needs to divide a wisp of the power of knowing the sea and pay a little attention to Jiang Li.

Stone milk crystal is one of the nine medicinal materials for refining Jiubao quenching body fluid, although other medicinal liquids Lu Chen can also be purified, but compared to stone milk crystal, Lu Chen is undoubtedly better at it. After selecting the medicinal liquid, Lu Chen did not rush to do it, but used a wisp of sea knowledge to pay attention to Jiang Li's movements.

"It turned out to be the purification of the golden ginseng medicinal liquid. Lu Chen secretly said in his heart, Golden Ginseng is also one of the nine medicinal materials for refining the Nine Treasures Quenching Body Fluid. Seeing that Jiang Li was operating step by step to purify the medicinal liquid, Lu Chen was relieved. Then he didn't think much about it anymore and began to purify the liquid medicine on his side.

To purify the liquid medicine, it is first necessary to determine what impurities are contained in the liquid medicine, and then prescribe the right medicine. If you don't understand this point before purifying the liquid medicine, you will not only fail to purify the liquid medicine, but will also increase the impurities in the liquid medicine and even destroy the liquid medicine.

Stone milk crystal is born underground, and the underground environment is generally very complex, usually untreated stone milk crystal will incorporate many impurities, showing different states and colors, such as the dark blue stone milk crystal liquid in front of you. Pure stone milk crystal is a colorless and transparent liquid.

A wisp of sea knowledge power penetrated into the dark blue stone milk crystal liquid like a tentacle, his eyes narrowed slightly, and Lu Chen checked it little by little.

After a while, Lu Chen's eyes lit up suddenly, and the dark blue stone milk crystal liquid in front of him was obviously specially made for assessment, because under normal circumstances, it was absolutely impossible for the stone milk crystal to contain only one impurity.

Although he had used the power of sea knowledge to find out the impurities contained in the stone milk crystal liquid, Lu Chen did not directly purify it. Instead, he took out ten small drops of the liquid medicine from the dark blue stone milk crystal liquid, and then selected ten from the dozens of materials on the table. Ten ingredients are added to ten small drops of liquid.

This step is actually to indirectly determine what impurities are contained in the stone milk crystal through the changes of ten different materials and liquid medicines. This step is essential unless you can see at a glance what kind of impurities are contained in the stone milk crystal liquid. After this step, Lu Chen began to purify the stone milk crystal liquid.

Time passed little by little, and as various materials were added to the liquid medicine, the dark blue stone milk crystal liquid in Lu Chen's hand gradually changed, from dark blue to blood red, and then from blood red to milk white, and finally a group of willow-like impurities precipitated from the stone milk crystal solution, and the milky white liquid became a colorless and transparent liquid medicine.

The purification of the stone milk crystal liquid has been completed!