Back home, Sun Ning went directly into the secret room.

He first took out the ruler ring, probed into his mental power, and saw that there was a space of three cubic meters in it, and his heart was overjoyed. He put the golden ticket in it, and put in some personal things, such as a dark iron dagger, a fine iron sword, etc., and wore it on the middle finger of his right hand.

This ruler ring is worth a million gold, to say the least!

As for the small ruler ring, there is only the "Heavenly World" left.

Three months later, he was going to enter the life and death ring with a six-gate yuanshi, and Sun Ning naturally had to cultivate hard, and he would not waste an hour of time.

The heavy pressure must be the coward's spine that bends it.

And the real warriors will burst out with extraordinary combat effectiveness and fighting spirit!

Sun Ning sat down cross-legged and began to practice Zixia Gong.

For the three-month battle, he has a clear idea.

As long as he can cultivate in the realm of refining the body, cultivate into the realm of the unity of heaven and man, and after entering the realm of the Heavenly Yuan Spirit, with the basic sword type and the basic law body, he can fight with Lin Yinchen. If he can become a four-door elementary, he will definitely be able to kill him easily.

Take the Quenching Pill, make up enough experience, exchange the Five Elements Spirit Pill, cultivate the basic sword type and basic footwork to full proficiency, and then cooperate with the Holy Will Glass Bead, you can cultivate into the realm of the unity of heaven and man.

At that time, the massive amount of experience and vitality gained by killing the remaining Red Tigers will definitely allow you to reach the realm of at least three Yuanshi!

What's more, three months may be a short time for others, but for Sun Ning, who can refine pills almost infinitely, he can definitely refine a large number of pills.

Soon, Sun Ning began to cultivate without distractions, and the vitality of heaven and earth, like silk and wisps, like clouds and mist, lingered around him.

Later, it almost shrouded him......

If others see this scene, they will definitely drop their jaws in shock.

Although the internal strength and mental method is the foundation of cultivation, at least ninety percent of the martial artists are cultivating at the lowest level of human rank, and the vitality that they feel and can absorb is like the silk of hair, delicate and thin.

This kind of exercise, if it is placed in Sun Ning's system, its effect is completely quantified, and it will be up to +30 Yuan Qi in a week.

And Sun Ning's Zixia Gong now has reached the human level, and every week, the increased vitality has approached three hundred! Moreover, the speed of one week, only one hour, is more than twice as fast as that of ordinary people.

Therefore, the vitality can be condensed around him like a cloud.

A full day and a half later......

[Ding!Your Zixia Gong has been running for a week, and your vitality value is +300!]

[Zixia Gong's proficiency has been increased to 100!]

[Congratulations!Your Zixia Gong has been upgraded to the Spiritual Skill at the bottom of the ground level!]

In an instant, Sun Ning, who was in the secret room, blew a gust of wind within two meters of him.

A gust of wind formed by the convergence of heaven and earth vitality blew around him, and finally, madness poured into his meridians. The vitality in the sea of qi also rolled up as if it were boiling.

Sun Ning's physical strength began to increase again!

"Sure enough, it has added another cow's strength to me!My current strength has reached a full eleven cows!" Sun Ning opened his eyes and couldn't hide his excitement: "Zixia Gong has actually become a ground-level spiritual skill, and the effect is so good!"

His sea of qi had now become as big as a basin of water.

The white vitality inside is thick and dense like the chaos when the heavens and the earth are not opened.

Ground-level spiritual skills, even the lowest-level ground-level low-grade ones, are amazingly powerful, and they are twice as powerful as human-level superbs!

This kind of ascension is like the ascension from the refining realm to the innate realm. What has been completed is the leap of two completely different realms!

What's more, it is still the most precious spiritual technique under the ground level!

Now, if the news of Sun Ning's possession of a spiritual technique under the ground level is spread, not only the Chu Dynasty, but also the powerhouses of the sixteen countries of the Moon-Seeking Mountain Range, and even the martial artists in farther places, will be moved by the wind and come to fight.

"I'm going to feel the power of the inner strength of the ground level now!"

Sun Ning thought excitedly and started Zixia Gong again.

In an instant, streams of heaven and earth vitality as thick as a little thumb surged out in mid-air around him sitting cross-legged on the ground, and then poured into his body.

Sun Ning looks like a Buddha with a solemn appearance, and around him, the Buddha's light blooms!

He is like a godless king across the void, rivers of stars, like rivers, washing his body and spirit!

Sun Ning only felt that there were thick and scorching air currents in his body, running between the meridians, making every piece of flesh and blood in his body tremble and become stronger.

[Ding!Your Zixia Gong has been running for a week, and your vitality value is +1000!]

[Zixia Gong's proficiency has been increased to 1!]

"Oh my God! The current Zixia Gong is actually +1,000 Yuan Qi value in one week!" Sun Ning's eyes widened in surprise, and his heart was ecstatic: "One week, one hour's time, is equivalent to the effect of a Tiger Power Pill! And I use the internal strength and heart method to cultivate, but it is much better than relying solely on pills!"

"With Zixia Gong, after March, I will kill Lin Yinchen!"

Sun Ning gave birth to a strong confidence.

Zixia Gong was like a huge magnet, absorbing the surrounding heaven and earth vitality frantically and merging into Sun Ning's sea of qi.

Every inflow of vitality will cause subtle changes in the sea of qi that are difficult to discern with the naked eye.

And when this change reaches a certain level, it will cause a qualitative change in the sea of qi, the inner wall will become tougher, and its internal space will become larger.

Another three days passed.

[Ding!Your Zixia Gong has been running for a week, and your vitality value is +1000!]

[Zixia Gong's proficiency has been increased to 30!]

Sun Ning was about to continue his exercises, when another system prompt made him slightly stunned.

The next hint of your mystery quest is still not activated, and if you can't get the hint content within three days, the quest will fail!]

"Mystery mission?"

Sun Ning suddenly remembered. After killing the Nine Emperor Princes last time, I got the copy of "The Worlds of the Heavens—III", and I also got the first hint from this.

The system requires that the second prompt be obtained within fifteen days.

In terms of time, twelve full days have passed.

"Then let's go out and try our luck!"

After a little thought, Sun Ning got up. After all, the mysterious mission is too mysterious, and if you can fight for it, you will naturally not give up easily.

Then again, if the mission really fails, there is nothing he can do.

After all, this task is really impossible to figure out.

Out of the door, Sun Ning wanted to go straight to the Great Chu Chamber of Commerce to see if the purchased spiritual materials had arrived. When I calculate the time, it has not yet reached the seven-day period, and it is estimated that most of the time I went was in vain, and I was suddenly interested.

Suddenly, something came to him.

"Xiao Ningzi's father seems to be seriously ill. It was precisely in order to make up for his father's medical expenses that he was reluctant to give up the 100 gold, so he was killed. I put it on his body and borrowed his body, and it is fate, so I might as well go and see his father!"

As soon as I thought of this, I remembered it in my head, and I got the address of Xiao Ningzi's father.