Dividing people's physique by the five elements of yin and yang can basically include all human physiques.

Most of these physiques are not much different, but just as there is extremely rare panda blood in the blood type, there are always some rare ones in addition to most common physiques.

Most people's physique will always account for the five elements and one for yin and yang, such as fire, which has two types: yin fire and yang fire.

More specially, it may occupy two or three of the five elements, or even the five elements are perfectly balanced.

But no matter how the attributes of the five elements change, yin and yang are always dynamically balanced, at most one more and one less, and there will be no situation where there is only one.

The so-called "solitary yin" constitution refers to the fact that the yang genus is completely occupied by the yin genus, and even the attributes of the five elements are affected, resulting in only the yin attribute in the body.

"What do you say?Is there any such thing as the Nine Yin Absolute Vein?" Su Jun couldn't help but show curiosity after hearing that he had a special physique.

Born with the physique of waste wood, this is very the treatment of the protagonist!

He wasn't nervous, it was a big deal to spend some time and let the Time Exchange solve it. As long as there are enough cards, there's nothing he can't do.

"How can there be any absolute pulse...... Bai Tingxuan's face turned dark and said, "The solitary yin physique is rare, but it is also rare, haven't you still practiced to the Qi cultivation realm?"

After a simple explanation, Su Jun understood what was going on.

Since the Five Elements are occupied by the Yin Genus, he will not have any bonus in practicing the Five Elements Mental Method, and his efficiency is not as good as others, and his power after practice is also weak.

And because there are very few people with a solitary yin physique, there are very few corresponding exercises that have been developed accordingly, and now the choice that can be placed in front of Su Jun is only ......

"Yin Feng Gong, the level is low, the Nine Yin True Scripture is only a fragment, the Sunflower True Scripture, well......" Lao Xie put the existing several extreme Yin Gong methods in front of Su Jun, and said with some embarrassment.

He has been taking on newcomers for so many years, and this is the first time he has encountered such a situation.

Modern martial arts are developing very fast, but there are still not many people who can talk about the complete mental method, and the three books that Lao Xie took out are already the best choice.

The others are either third-rate internal skills such as the "Black Heart Method", or the "Xuanming Heart Sutra" has a water genus, which is not completely suitable for Su Jun.

Lao Xie looked at Su Jun's expression again, and seeing that he didn't say anything, he said, "Actually, the Sunflower True Scripture is the best choice." It is not a sunflower treasure book of ancient times, there are no side effects that must be from the palace, and it is a supplement made two hundred years ago. ”

"Oh?" Su Jun finally showed some strange expression, "Could it be that the Sunflower Treasure Book has also been lost, which is copied by future generations?"

"Yes. Lao Xie nodded and said, "The Sunflower Treasure Book has long been lost, and some fragments were only discovered after the establishment of the Federation. Because it is more complete than the nine yin and nine yang, it can be deduced and improved. ”

Su Jun also understands that the martial arts related to antiquity in this era are more representative of a kind of inheritance. Whoever wants to practice ancient martial arts will look down on modern martial arts too much.

"That's him, I'll go back and try it first. Su Jun quickly made a decision.

He has no prejudice against the martial arts of the Sunflower Treasure Book, and the improved version of the Sunflower Sutra does not have the disadvantages of the palace, let alone have nothing to hesitate.

......

This was followed by more tests.

The so-called strength test is different from the direct fight that Su Jun wanted, the content of the secret service test is quite complicated, but it is very scientific, and it can be said that it completely reflects a person's various data.

"Well, congratulations on passing the test and being a member of the Special Tasks Bureau from today. Lao Xie stretched out his hand and smiled at Su Jun.

Su Jun also reached out and shook his hand, and then asked, "I heard that we have a killing target?"

The corners of Lao Xie's mouth twitched, and he coughed lightly: "Normally, members above three stars will have this kind of indicator. If you want to reach three stars as soon as possible, then try to help the bureau handle things. ”

Su Jun couldn't help muttering: "So troublesome? Then I ...... before"

"That's mine!" Bai Tingxuan patted Su Jun on the shoulder viciously and pushed him out, "Aren't you going to practice Sunflower Zhenjun?" ”

......

A moment later, the two came to a room with the word "Hades" written on the door.

"In the base, the five elements of yin and yang have their own practice areas. Bai Tingxuan explained, "The underworld is the Yin practice area, which is convenient for you to get started. ”

Su Jun thought for a while and said, "So the yang is the yang world?"

"Yes. ”

"Is there a passage in the underworld?"

"Nope!"

Su Jun was quickly driven into the "underworld", as Bai Tingxuan said, there was no aisle, just a small fan-shaped area.

But this area had a strong yin aura, and just by walking into the room, Su Jun felt an eerie atmosphere.

From one side of the fan to the other, the distribution represents the difference in the concentration of yin energy, from the lowest to the highest.

Su Jun didn't hesitate and walked directly to the highest side. Surrounded by yin qi, the internal qi in his body was faintly active, which was something that had never been seen before.

In the area where the concentration of yin qi is at its highest, there is already a young man who is sitting in a cross-seated practice.

When he saw Su Jun coming over, he couldn't help but smile and said, "Brother, can you practice sunflowers?"

"Hey, do you know this?" Su Jun said with a strange expression, this person can't see at a glance that he has a special physique, right?

"Aren't all those who choose this position want to try the Sunflower Sutra!" the young man waved his hand and said, "My name is Zheng Li, Yin Mu, you just call me Xiao Zheng." ”

Su Jun simply sat down and chatted with Zheng Li about this sunflower scripture.

Su Jun's time is very tight, but he understands the truth of sharpening knives and not cutting wood, and finding a pioneer to understand the situation will undoubtedly greatly improve efficiency.

From Zheng Li's mouth, Su Jun learned that Lao Xie did not fool him, and there were still many people who cultivated the Sunflower Sutra.

It's a peerless martial arts, although the reputation is not very good, but as long as you can enhance your strength and there is no problem of becoming a eunuch, who cares about this?

But including Zheng Li, they only use the Sunflower Sutra as a minor mental method.

"The difficulty of the Sunflower Sutra is too high!" Zheng Li said with a depressed expression.

"It is said that back then, it was the six big men of the True Realm who deduced this mental method together and completed this legendary martial arts...... Hey, why don't you think about our juniors?"

From Zheng Li's complaints, Su Jun could hear some "Newton, how many formulas do you have to invent?"

Although they had great respect for Newton, it did not prevent the students from enjoying the convenience of the formula while eager to travel through time and space to put Newton in the sack and beat it.

After listening to some experiences from Zheng Li, Su Jun finally began to try his own cultivation, and he suddenly discovered something strange in his practice.