In the next three days, Ye Fei took his sister Xiao Mu to visit almost the entire Lin'an City, but never left the city again.

Lin Qinxin's two sisters have also been accompanying Ye Fei and Xiao Mu. What made Ye Fei feel strange was that Lin Qingshui had been with him for the past three days.

He didn't say anything, but Xiao Mu has always been cold and indifferent to Lin Qingshui, and he has always been estranged, which makes Lin Qingshui feel worried.

After three days of shopping, Ye Fei came to the Lin family's secret realm again and began to retreat and cultivate.

I wanted to take Xiao Mu with me, but I was forcibly stopped by the two sisters Lin Qinxin.

"If my cousin wants to retreat and cultivate, it's good to retreat and cultivate, how can Sister Xiao Mu be locked up in a secret realm all day long. Lin Qinyue ignored Ye Xiaomu's objections, and hugged her to the ground and didn't let go.

"Cousin rest assured to go into retreat, we will take care of Xiao Mu's sister, there is no problem, Qin Yue and I will move to the East Cross Courtyard in a while, and Xiao Mu will be our companion. Lin Qinxin also agreed with her sister's statement.

Ye Fei thought about it, and thought that this was the best, and after comforting his aggrieved sister, he entered the secret realm alone.

After a few days of precipitation, the original impetuous mood completely calmed down, and after learning that his father was safe and that he knew the news of his mother, Ye Fei's heart was very peaceful.

didn't ask his uncle about Feixian Island, Ye Qianqiu's last words, Ye Fei understood that Feixian Island must be extremely powerful.

With his current strength, even if he knows it, he can only cry out in vain.

Only when you are truly strong, all problems will no longer be problems, bury your mother's affairs in the depths of your heart, put everything behind, and devote yourself to cultivation.

Because of the existence of the dantian, the accumulation process of spiritual power was many times faster than that of other immortal cultivators in this world.

Ye Fei's current physical strength was already able to support him to withstand the strength of his spiritual power in the Killing Realm.

In other words, there is not much problem for him to reach the realm of death in a short period of time, and the only thing that needs to be paid attention to is the state of mind.

Whether it is an immortal cultivator in this world or an internal qigong martial artist in another world, the cultivation of the state of mind is the same.

To some extent, the state of mind and the foundation are closely related.

A stable state of mind has a solid foundation, just like a high-rise building in another world, only the more stable and solid the foundation, the higher it can be built.

At present, Ye Fei's mood and physical strength are no problem. What is missing is only the process of spiritual power accumulation, and this accumulation process is not too easy for him.

It was only twenty days later, Ye Fei easily completed the accumulation of spiritual power and successfully broke through to the innate ninth layer.

He didn't go out, and it took two days to stabilize the realm. He continued to accumulate spiritual power.

With less than forty days to go, it was not easy to complete the accumulation of innate ninth-level spiritual power in such a short period of time.

Under normal circumstances, it would take at least one year for an immortal cultivator to complete such an accumulation time. Of course, this is just about accumulating spiritual power.

In other words, it only takes one year for an innate ninth-level immortal cultivator to reach the peak of the innate ninth-layer.

But they also have to consider their state of mind, but also consider the strength of their physical body, if they don't consider the issue of qualifications, with these three points, they can logically break through to the realm of death.

A month later, Ye Fei began to absorb the high-grade spirit stones given by his uncle.

He found that even if this secret realm was rich in spiritual power, it was a little difficult to complete the spiritual power accumulation and break through the life-killing realm in eight days.

Only by absorbing and refining high-grade spirit stones can it be possible to complete the accumulation.

Absorbing a large amount of spiritual power in the spirit stone will accumulate impurities in the body. Time needs to be taken out to eliminate impurities.

This is nothing to Ye Fei, who runs through the two meridians.

Cultivating with spirit stones is really fast, but this consumption is too great, and it is not something that ordinary immortal cultivators can bear.

If it weren't for his uncle's death order, Ye Fei would not be willing to consume it like this.

Only about half of the spiritual power contained in a high-grade spirit stone was absorbed by him, and it was the same level of consumption as when he escaped from Jiaye City before, and the rest was wasted.

If you want to accumulate spiritual power quickly, you can't do it.

If you absorb and refine the high-grade spirit stone step by step, of course, you can completely absorb the spiritual power contained in it.

But in that case, although it was still much faster than absorbing the aura of heaven and earth in the secret realm, it was still too late in time.

In five days, Ye Fei consumed a full eighty high-grade spirit stones, and only twenty of the hundred pieces given by his uncle remained.

Finally touched the bottleneck of the Deadly Realm, Ye Fei did not choose to break through in the secret realm, because breaking through the Deadly Realm would have to experience a thunderstorm.

If you break through in the secret realm, it will not only affect the other children of the Lin family who are in retreat here, but when the thunder tribulation comes, it will also cause a certain degree of damage to the secret realm.

The Lin family has a special place for robbery, which is a huge square.

Soon after Ye Fei arrived at the square, Lin Xuanyu and Lin Miaofeng rushed here, and they had been paying attention to Ye Fei.

also knew that it only took him more than twenty days to complete the breakthrough of the innate ninth layer.

The two of them were particularly concerned about whether he could break through the realm of death, and when they heard that Ye Fei had arrived at the Tribulation Square, they rushed here as soon as possible.

When they came, Ye Fei had already broken through the bottleneck of the innate realm, and the calamity clouds in the sky were about to condense and form.

With a bang, a huge electric light hit Ye Fei's body, Ye Fei's whole body was densely covered with electric light, and he stood in the middle of the Tribulation Square without moving.

After the electric light disappeared, Ye Fei slowly bent down and sat cross-legged.

Bearing a thunderbolt, his body seemed to have been shackled by countless shackles, and the lightning still hovered on the surface of his body.

Ye Fei began to guide the spiritual power to strengthen his body along the thunder, and the electric light slowly gathered a little, submerging into his body, his soul seemed to be baptized by the electric light over and over again, which was extremely comfortable.

At this moment, he truly felt that his soul had been sublimated, and his soul seemed to sense that a space was taking shape.

"Isn't this the sea of knowledge?" his soul was inexplicably pulled by energy, and naturally entered that space.

When the soul entered that space, it had no effect on him, as if that space was one with him in the first place.

His perception suddenly increased by a full third, but his previous perception was already extremely powerful.

If it was another immortal cultivator, after breaking through the Death-Killing Realm, the improvement of perception was at least three times that of the Innate Realm, which showed how powerful Ye Fei's previous perception was.

"The realm of death is not as powerful as I imagined. "Ye Fei's physical strength improvement is also limited, and it is also only one-third stronger than before.

The only thing that has changed a lot is that his spiritual power capacity is about five times larger than when he was in the ninth layer of the innate layer, which is no different from other immortal cultivators.

Just as Ye Fei was feeling carefully, a thunderclap came from above his head again, and then a flash of lightning instantly hit his body without him being prepared.

"I ...... Damn!" Ye Fei only had time to shout out two words, and quickly used his spiritual power to cover his whole body, guiding the electric light to train his body suddenly, refining the power of electric light and integrating it into the sea of knowledge.

Fortunately, his original physical strength has been transformed by Phoenix Blood and Phoenix Tears, and has reached the strength of the Killing Realm.

Otherwise, this unguarded thunderstorm can cost him half his life.