Levi didn't know if he was the only one who had two life seeds, but even if there were such people, there definitely weren't many.

After the excitement, Levi opened the proficiency panel:

Levi——

Frostwolf Breathing Technique: Level 4 (Extreme), Special Effect: Primary Speed

…

"Huh? This is the limit at the fourth level? It turns out that the shallow level breathing method is lame."

Levi suddenly felt a little disappointed. Now he finally understood how important a good breathing method was.

Black Snake Breathing Method, the fourth level is only the beginning of the formal journey of knighthood, and there is still a lot of potential to be tapped in the future.

The fourth level of Frostwolf Breathing Technique is both the beginning of becoming a formal knight and the end of the knight's journey.

So far, this limit cannot be broken.

This is the upper limit of the technique itself, and Levi has no way to solve it for the time being.

Therefore, the Frostwolf Knight can only be a low-level knight at best, unless he changes to other breathing methods.

"But now that I have the elementary speed, my training has not been in vain."

Levi muttered to himself.

[Primary Speed: Your attack speed, movement speed, reaction speed and other agility-related attributes are three times the average human standard, and you can more easily dodge some attacks from enemies.]

"Three times the speed of an ordinary person. Not bad. I'll try it out later." Levi thought that this special effect sounded good after hearing the introduction, and the purpose of him learning this breathing method in the first place was also achieved.

He looked at his other skills again. The Black Snake Breathing Technique and the Golden Cross Slash were still a long way from breaking through. There was no hope in the short term.

The forging skill has been delayed a bit because I was busy digging holes and practicing for the past three months, otherwise it should have reached the fourth level. This has also directly led to a decrease in armor production compared to before.

But there is no way around it. Levi only has twenty-four hours in a day, and he has to eat, drink, defecate, urinate, and sleep. It is impossible for him to take care of everything.

"After I get the forging to the fourth level, I will sell a batch of armor and save up 800 gold coins before I go out." Levi thought to himself. After all, the forging will soon reach the fourth level, and he also wanted to see what special effects the fourth level forging will have.

After returning to the castle through the tunnel, Levi brought Knight Fred to an open space. He planned to test the effectiveness of the special effect [primary speed] he had just obtained.

This test was conducted in many aspects including running speed, attack speed, and reaction ability, so that Levi could have a preliminary understanding of his current strength and avoid some failures due to misjudgment of his own strength during actual combat.

Running speed is the easiest to test. Levi first measured a track of about 100 meters. Then he leaned forward, his leg muscles bulged, wisps of white vapor wafted out of his pores, and even emitted a faint hissing sound of steam.

Bang.

Levi fired the starting gun in his heart.

boom!

He was ejected in an almost phantom posture, like an arrow shot from a bow.

Knight Fred looked at Levi and was slightly surprised. Even from his perspective as a mid-level knight, Master Levi's explosive speed was by no means ordinary.

Five breaths, about five seconds.

Levi ran a hundred meters away.

A hundred meters away, Levi was gasping for breath and soon returned to normal.

"One hundred meters, five seconds!"

“This is too outrageous.”

Levi was a little shocked.

You know, he vaguely remembered that when he was in college in his previous life, the passing score for the 100-meter sprint was 14.9 seconds, and the full score was 12.5 seconds.

He didn't know the average running speed of ordinary humans in this world, but due to malnutrition, except for a few knights, overall, it was likely that their running speed was not as good as in their previous life.

You know, Bolt, the ultimate sprinting genius who was like a monster in his previous life, constantly breaks the world record he set, which is 9.58.

Looking at the entire mammalian kingdom, in terms of short-distance running, only a few animals such as cheetahs can run faster than me. However, the cheetah's endurance is definitely not as good as mine. Due to the underdeveloped cooling system, the cheetah's extreme running state is difficult to sustain for more than a few minutes.

Although his speed was still slower than that of the cheetah, he estimated that he could maintain that extreme state for about ten minutes.

"It's too powerful. This is just a basic level of breathing method. When practiced to the limit, it brings such a powerful effect." Levi was excited.

"If I can find an excellent, or even perfect, speed-type breathing method and practice it to the limit, how fast can I go?"

"Okay, okay, stop fantasizing and continue testing."

Next, Levi planned to test his attack speed and evasive ability.

As the saying goes, all martial arts in the world are invincible except speed!

Frostwolf Breathing is a speed-based breathing method that trains agility and flexibility in many aspects.

"Fred, you can now spar with me with all your strength. You don't have to worry about hurting me. I want to see how strong I am now and where my limit is!"

Levi said to Knight Fred with a confident look.

"Master, this is what you said." Knight Fred said with a smile.

"Come on, attack me!" Levi said, drawing his sword, and Frostmourne was ready!

"Okay, if you can't hold on any longer, Master will call for a stop."

Knight Fred looked serious and he pulled out his Dawnbreaker!

Then he attacked Levi.

Knight Fred did not use the Golden Cross Slash, which is a pure killing move. He used basic swordsmanship.

Levi also uses basic swordsmanship.

The two official knights moved swiftly in the open space, sometimes attacking like a violent storm, and sometimes both sides moved away and confronted each other calmly.

The sound of ping-pong echoed throughout the castle.

Before he knew it, Levi had already exchanged hundreds of moves with Knight Fred, and the two seemed to be evenly matched.

"Fred, please don't give in to me. In a real battle, the enemy won't give in to me." Levi said seriously.

Fred smiled bitterly: "Well, I am almost at my limit. Master, your strength is not much different from mine as a mid-level knight."

Then, Knight Fred suddenly exerted force. The Serpent Eagle Breathing Technique he practiced also excelled in speed, and its speed was even faster than Levi's Frostwolf Breathing Technique.

The Secretary Eagle is a legendary bird of prey that preys on a variety of ferocious venomous snakes. It has long eagle claws and agility that allows it to dodge attacks from venomous snakes, which are known for their swiftness and speed.

Therefore, even if Levi tried his best, Knight Fred could deal with it with ease. Of course, the most important reason for this was the gap in their realms. After all, Knight Fred had entered the knight realm for more than ten years and was a mid-level knight, while Levi had just entered and lacked accumulation.

Finally, Fred put away his sword, panting, and said with emotion:

"Congratulations, young master. Your strength has far exceeded my expectations. It won't be long before you surpass an old man like me."