After Yu Tianxiao and Lan Xing'er opened their eyes, they immediately stood up from the alloy chair and walked down. At this time, some of the other students were still fighting, while others had already left. After looking around, the two of them quickly left the trial room.

After coming to the hall outside, Yu Tianxiao and Lan Xing'er didn't linger long, but immediately left the trial tower.

The reason why they left the trial tower so quickly was because they not only felt a little tired, but they were also not very satisfied with their performance in the trial tower, especially the battle with the black-robed man, which actually caused Lan Xing'er to be seriously injured, so they wanted to go back and reflect on it and sum up their experience, so that they would not have a similar situation next time.

After returning to the class, the two of them quickly devoted themselves to their studies and practice.

In the following days, it can be said that they are absolutely extremely hardworking, working hard, and not letting go of every minute and second, so that their respective strength can improve at the fastest speed.

The most important thing for them is to cultivate the "Ten Methods of Yin and Yang Twin Swords", and the ten methods of "Ten Methods of Yin and Yang Twin Swords" are:

The first method: Yin and Yang meet

The second method: Yin and Yang acquaintance

The third method: Yin and Yang double click

The fourth method: yin and yang

The fifth method: Yin and yang complement each other

The sixth method: Yin and Yang loop

The seventh method: Yin and Yang dance

The eighth law: Yin and Yang will meet together

The ninth method: Yin and Yang are combined

The tenth method: Yin and Yang lore

These ten methods, from low to high, are more difficult to cultivate than one method, the simplest of which is naturally the first method of yin and yang, and the most difficult is naturally the tenth method of yin and yang.

First of all, the two of them first listened to the teacher's explanation and video playback, and then recorded all these explanations and videos, took them back to their residences to slowly integrate them, and then entered their respective cultivation rooms to practice. In order to allow the students to have a better cultivation environment, the Blue Star Martial Arts Hall specially set up a cultivation room for each student.

Although the cultivation room is not large and can only accommodate one person to cultivate in it, it is an excellent place for students to cultivate.

Every time Yu Tianxiao and Lan Xing'er finish the class, they will immediately return to their respective cultivation rooms to cultivate, learning and practicing now, which is easier to understand, and the speed of progress will naturally be faster, which will also have the effect of getting twice the result with half the effort, otherwise after listening to the class, if they stop for a period of time and then go to practice, the effect will be greatly reduced.

Yu Tianxiao and Lan Xing'er spent another half a month to completely cultivate the third method in the "Yin Yang Twin Sword Ten Methods" Yin Yang Double Strike to perfection.

Immediately entered the cultivation of the fourth method of yin and yang, yin and yang is the sublimation of yin and yang double click, the cultivation of yin and yang will make each other more cooperative, more perfect fusion, and can exert more strength, but the difficulty of cultivation is much more difficult than yin and yang double click.

It took Yu Tianxiao and Lan Xing'er less than a month to cultivate the Yin and Yang Double Tap, but it took more than two months to cultivate this Yin and Yang Picture before they completely cultivated it to perfection, which is still because the two of them have a high enough understanding, and they are willing to spend money to buy all kinds of cultivation auxiliary materials and treasures, otherwise they will definitely not succeed in cultivating it so quickly.

When Yu Tianxiao and Lan Xing'er cultivated the fourth method of the "Yin and Yang Twin Sword Ten Methods" to perfection, they immediately went to the training ground, the trial tower, and the training space, accepting everyone's invitation, and at the same time, they also took the initiative to invite other students to fight, and tested their cultivation results with battles again and again.

In this way, the two of them studied and practiced at the same time, and at the same time went to conduct actual combat tests, repeating the cycle, every second counted, like a robot installed with a high-energy energy crystal, frantically cultivating and self-improving. In this way, the two spent another three months to complete the cultivation of the fifth method of Yin and Yang in the "Yin and Yang Twin Sword Ten Methods".

After that, he began to practice the sixth method of the "Yin and Yang Twin Sword Ten Methods" Yin Yang Loop. It took them four months to cultivate the Yin and Yang Loop to perfection.

In this way, the seventh method of yin and yang in the "Ten Methods of Yin and Yang Twin Swords", the eighth method of yin and yang together, and the ninth method of yin and yang together, until the tenth method of yin and yang killing, they practiced one law at a time.

When Yu Tianxiao and Lan Xing'er had completed the full set of swordsmanship of the "Yin and Yang Twin Sword Ten Methods", it was already three years later. Of course, during this period, they also learned several other disciplines respectively, such as illusion control, the ten origin laws of the universe metal, wood, water, fire, earth, wind, thunder, light, time, and space, they all dabbled a little, but they were not proficient, just to understand.

Even so, it will also play an auxiliary role in the progress of their cultivation, the improvement of their strength, and the exertion of their combat effectiveness during battle.

From the very beginning, Yu Tianxiao and Lan Xing'er were the leaders, as the so-called one step ahead, then step by step, coupled with their extraordinary talent and understanding, so until the end, their progress speed was still a big step higher than that of other students of the same star, and their natural strength was beyond the reach of other students.

In this way, Yu Tianxiao and Lan Xing'er became the leading genius students among the two-star students, and naturally such genius students were highly valued by the senior management of the martial arts hall, and they also gave the two of them all kinds of treatment that other students could not enjoy.

For example, in addition to Yu Tianxiao and Lan Xing'er's original teachers, as well as the homeroom teacher, Teacher Layton, the martial arts hall also specially arranged a three-star Blue Star Guardian and a four-star Blue Star Guardian for them to teach them individually.

This can't help but make their progress faster, and their strength will become stronger, even comparable to those weaker three-star students.

Yu Tianxiao and Lan Xing'er performed so against the sky, which naturally won the respect of the vast majority of two-star students and even three-star students, and won the love and attention of those teachers; But it also attracted the jealousy and hatred of some genius students who were comparable in strength.

Even some extremely narrow-minded genius students can't help but regard them as obstacles on their way to becoming gods, mixing stepping stones, and wanting to get rid of them as soon as possible.

But helplessly, due to the strict system of the martial arts hall and the deterrence of those powerful Blue Star Guardian teachers, these genius students could only think about it in their hearts, gritted their teeth behind their backs, and did not dare to take any actual action.

But I'm not afraid of thieves stealing, I'm afraid of thieves, as long as they have this kind of evil thoughts in their hearts, so at the first opportunity, they may attack Yu Tianxiao and Lan Xing'er ruthlessly, which naturally brings hidden dangers to Yu Tianxiao and Lan Xing'er, as long as these students don't change their hearts, they will suffer sooner or later.

What's even more terrifying is that some students have a grudge with the two because of some reasons such as competition, fighting, emotional entanglement, etc.

One of the most typical examples is Hua Qianrui, who has emotional entanglements with Lan Xing'er. What is very unpleasant is that this Hua Qianrui and Yu Tianxiao were also promoted to two-star students, entered the two-star school district to study, and also became a genius that the senior management of the martial arts hall focused on and cultivated.

In this way, the two parties are absolutely evenly matched, no equal, and Hua Qianrui's hatred for Yu Tianxiao has long been buried deep in his heart, Yu Tianxiao not only robbed his woman, but also beat him violently, how can he not remember such a big hatred, and how can he not revenge.

But in the majesty of the martial arts hall, in the past three years of study and cultivation, he has never dared to touch Yu Tianxiao, but he has buried this hatred deep in his heart.

Time flies, time flies, in this complicated, deceitful, and undercurrent of martial arts hall learning and cultivation life, soon, the time will come to the day of the actual combat assessment of two-star students, which is a difficulty that every level of students must go through when they want to upgrade.

However, there is one point, that is, the mortality rate of the actual combat assessment of these two-star students is much lower than that of the one-star students, which makes the vast majority of students no longer afraid of this actual combat assessment, but can face it calmly.

On this day, Yu Tianxiao and Lan Xing'er, as well as all the other students of the two-star 98 class of the sword department, were fully armed, brought all kinds of necessities for survival in the wild, and came to the assembly place with the students of the other classes.

When a group of assessment students arrived at the meeting place, they couldn't help but be immediately stunned by everything in front of them!