The rudder of the sect, the core of the inheritance hall, has a vast hall with a radius of forty or fifty zhang, and the hall is empty, and only in the center stands an inscription made of blood-colored crystals ten or so zhang high.

Under the supervision of a law enforcement elder of the Jindan period, Yu Ke made a blood oath according to the rules and promised not to pass on the exercises he was about to learn, and then he was allowed to walk to the inscription and put his hands on it.

A mysterious aura instantly wrapped Yu Ke's entire body, and then a huge amount of information began to pour out from the inheritance crystal tablet and poured into Yu Ke's mind.

After a long time, the mysterious aura dissipated, and Yu Ke slowly withdrew his hands.

"No wonder the old ghost said that this exercise is difficult to learn and the cost is high, where is the price problem, it is obviously a bottomless pit, this ......" Accepting the entire exercise, Yu Ke was also shocked by the extravagant cultivation method during it.

"But it's okay, although the exercises are difficult, they can at least increase the quality of the golden pill that is condensed later. Yu Ke was quickly relieved.

After the first foray into immortal cultivation, Yu Ke has been suffering from the loss of spiritual vein qualifications, and no matter how hard he works, he is much slower than Si Tianxin and them. It's a pity that this spiritual vein qualification is innate, and no matter how much you have the ability to reach the sky, you can't change it.

The quality of the golden pill can be regarded as the second qualification of the monk, after the golden pill period, the so-called spiritual vein talent is useless, and the immortal cultivator is more likely to use the golden pill in the body as the guide to cultivate the Dao. The spirit vein can't be changed, so let's start with Jindan.

The whole exercise is all available from the spinning liquid period to the Jindan period, the Yuan Infant stage to the legendary distraction level, you must know that the advanced exercises in the immortal cultivation world are generally to the Yuan Infant stage, and this "Futu Vajra Demon Buddha Book" can allow cultivators to practice until the legendary distraction period without worrying about the exercises.

The entire exercise cost 50,000 contribution points and was worth 100,000 spirits. Relative to the preciousness of the exercises, this is only a charge for symbolizing the surname.

After receiving the exercises, he spent 50,000 contribution points to learn the second to fourth layers of the Forging Divine Technique, and a Spirit Dragon Breaking Spell that can only be practiced by a Vortex Stage cultivator, and then followed the Xuansha Old Ghost back to the Xuansha Valley.

Returning to his cultivation residence, Yu Ke couldn't wait to enter the cultivation room and began to study the newly acquired follow-up exercises.

The Book of Buddha and the Buddha of the Buddha is a combination of the thick simplicity of the Buddha and the treacherous elegance of the ghost way, and it is a double and cultivation method of the mana and flesh practitioners, and it is extremely difficult to get started with this exercise. The two ghost servants are the lowest entry bar.

After having a ghost servant, you must also gather at least one kind of innate yin fire fire for the ghost servant to refine before you can start cultivating. Moreover, in the later stage, there must be at least two kinds of innate yin fires, of course, the more yin fires there are, and the higher the grade, the better it will be for cultivation.

Yin fire is a kind of natural formation of innate fire that can be refined by the natal ghost servant, this kind of spiritual fire Yu Ke has only seen once at the high-level auction organized by the Sanlian Palace, and the yin fire is called the Eclipse Thunder Yin Fire, which is only ranked nineteenth among the twenty-seven kinds of yin fire that can be used for refining the law listed in the Futu Vajra Demon Buddha Book, but even so, it was sold for a high price of more than two million spirits.

Just imagine, if Yu Ke's five spirit ghosts and the expenses required to deal with Yin Fire alone are a huge amount, and it is related to his own future, he naturally can't use ordinary Yin Fire to deal with things. A Yin Fire that is close to the bottom is generally not considered.

In this way, the cost of raising Yin Fire is tens of millions of spirits, not to mention tens of millions of spirits, which is enough to bankrupt a wealthy Jindan Ancestor.

Yin fire is one thing, and the resources required for body refining are also massive. The tightness of this exercise is to use the Yin Fire of the Natal Ghost Servant to refine, and when cultivating, while attracting the aura of heaven and earth, and on the other hand, using the Yin Fire to refine the mana in the body and temper the physical body.

This kind of crazy gameplay will definitely bring a great burden to the body, so some extremely precious heaven and earth spiritual objects are also needed as tonics to nourish the loss. And the more types and higher the quality of the Yin Fire, the stronger the power that can be gathered through special methods. The corresponding consumption is also more terrifying.

Moreover, according to the exercises, after the mana from general cultivation is refined and purified by the Yin Fire, only half of it can be left at most, and if Yu Ke completely armed the five spirit ghosts with the top-level Yin Fire for assistance, the remaining thirty percent of the mana from cultivation can be regarded as the top of the sky.

After spending three days carefully studying the exercises of the Vortex Period, Yu Ke stopped, and refined the high-grade spirit weapon-level Netherworld Ghost Fire Sword rewarded by the Xuansha Old Ghost, and then put it into the dantian qi sea to warm up.

Cultivation is from the practice of qi to the spin liquid period, the magic weapon is naturally no longer necessary, the spirit weapon is not only far more powerful than the magic weapon, but also can be directly put into the body for warmth, which is more convenient and faster to use.

After refining the Netherworld Ghost Fire Sword, Yu Ke went out directly, without the assistance of Yin Fire, there was no way to cultivate the Futu Vajra Demon Buddha Book, and the top priority was to quickly find a Yin Fire and quickly enter the cultivation state.

In addition, the five ghost servants have entered a short dormant state with the promotion of their masters, and when they wake up, they will almost reach the ghost guard level, and at that time, the high-grade magic weapon-level ghost soldiers should also retire and be replaced by more powerful spirit-level ghost soldiers. And the high-grade magic weapon-level hundred soul flags in his hands should also be replaced with thousand soul flags.

Calculated one by one, each of them needs to consume a large amount of spirit stone resources, and Yu Ke suddenly found that he had just become rich and became poor again.

As soon as Yu Ke came out of the customs, he found that the little beast that had been sleeping for three or four months had woken up, although the little guy had fallen into a deep sleep due to the forcible use of the talent secret method in that battle, but before that, he had devoured hundreds of Yin Soul Wild Ghosts under Sun Fei's command in one go, and after some sleep, he actually let it completely refine those wild ghosts, and his cultivation was suddenly promoted to the peak of the second layer of the Vortex Period, and he was only one line away from being able to break through to the third layer of the Vortex Period.

Walking out of the cultivation residence, Yu Ke went directly to the Contribution Hall.

"Senior Brother Yu Ke, you have also broken through. As soon as Yu Ke walked into the Contribution Hall, he saw a familiar figure.

"Senior Brother Lu Zhan, haha, you are one step ahead of me. "This person is the Lu Jiaoxi that Yu Ke followed when he started, and strictly speaking, the two still have a friendship between master and apprentice. Lu Zhan's Sun Fei, Lu Qijiao, and Yu Ke all performed very well in the sect competition, according to the rules, Lu Zhan was rewarded with three Tong Xuan Dan at once, and with the help of Tong Xuan Dan, Lu Zhan, who had been stuck at the peak of the Qi training period for more than ten years, finally broke through to the spin liquid period.

"Senior brother, have you joined the Contribution Hall?" Yu Ke looked curiously at the Contribution Hall uniform that Qi was wearing.

"It can only be regarded as a peripheral member of the Contribution Hall, and it is difficult to officially join. Lu Zhan shook his head slightly and said, "Senior brother, do you have something to do with coming to the Contribution Hall?"

"I'd like to send a few bounty missions. Yu Ke smiled.

"Oh, do you need any treasures?" asked Lu Zhanlian.

Yu Ke: "Collect the Yin Flames ranked one to ten on the Yin Fire List, any one is fine." ”

"What? Yin Huo, the top ten Yin Huo on the Yin Fire List, junior brother, you are really rich. Lu Zhan exclaimed, "There have been similar bounty tasks sent by Elder Jindan before, but what he collected was the eleventh-ranked Emerald Breath Fire, and the bounty amount was 4.7 million spirits. ”;