I can gather experience beads

After receiving Cao Rui's message, Chu Xiyue did not dare to delay for a moment. Her figure was like a ghost. Not long after, her light figure appeared in Cao Rui's courtyard.

As soon as she entered the courtyard, Chu Xiyue saw Cao Rui standing in the middle of the courtyard. She quickly stepped forward and said, "Young Master, you are finally out of seclusion! I have kept you waiting for so long."

As she spoke, she carefully took out a crystal clear jade bottle from her bosom and handed it to Cao Rui, saying, "This is the secret of heaven that Your Majesty took the time to plunder for you. It contains extremely rich energy. After refining it, I think it should be enough for you to cultivate to the middle stage of the Void Refining Stage."

The main purpose of Zuo Qiu's coming out of seclusion this time was to check on Cao Rui's progress in cultivation.

When he learned that Cao Rui had been concentrating on studying various magical powers and spells in the Sutra Repository, he couldn't help but nod in admiration in his heart.

Therefore, he did not go to disturb Cao Rui, but chose to wait quietly for Cao Rui to finish his training on his own.

Zuo Qiu was not actually surprised that Cao Rui was able to successfully advance to the Void Refinement Stage.

After all, from his point of view, it is not difficult to break through from the Spirit Transformation Stage to the Void Refinement Stage. As long as one has sufficient spiritual materials and treasures as support, coupled with a not-too-bad talent for cultivation, it can basically be achieved smoothly.

What's more, Cao Rui's talent for cultivation is extremely outstanding.

However, when a practitioner enters the Void Refinement Stage, all situations undergo earth-shaking changes.

This stage can be regarded as a key turning point and an important watershed for high-level monks in the spiritual world.

Those monks who are powerful and have superior combat capabilities have enough courage to go to the outer world to explore and plunder the extremely precious secrets of heaven.

They relied on these secrets to cultivate their own magical powers, thereby improving their cultivation by leaps and bounds.

In contrast, those cultivators with weaker combat power can only huddle in a certain heavenly realm. Due to the lack of nourishment from heavenly secrets, the process of improving their cultivation becomes extremely slow.

Moreover, whenever faced with the frequent daily thunder tribulations in the Void Refinement Stage, these weaklings would fall into a state of panic, living in fear all day long, not knowing when they would be swallowed up by the thunder tribulations.

Because of this, the vast majority of cultivators in the Nascent Soul stage are trying their best to enhance their combat effectiveness.

Some choose to devote themselves to practicing various magical and mysterious spells; others work tirelessly to search for rare and precious spiritual treasures and refine and absorb them.

After all, only if one possesses sufficiently strong combat power in the Void Refining Stage can one successfully plunder the Heavenly Secrets, devour the Heavenly Secrets, break through the bottleneck, and advance to a higher level of the Fusion Stage.

Instead of falling in the sky.

Prior to this, Zuo Qiu came out of retreat, but failed to see his only disciple Cao Rui.

When Zuo Qiu learned that Cao Rui had been promoted to the realm of refining emptiness, he decided to take some time out to visit the Heavenly World to obtain some precious secrets for Cao Rui.

This is the origin of the secret in the jade bottle.

After Cao Rui took the jade bottle, he carefully sent out a ray of spiritual awareness to explore it deeply.

The space in the jade bottle is about several hundred cubic meters in size, and it is filled with countless white mysteries. They are like nimble fish, shuttling rapidly in this limited space.

The so-called heavenly secret is a mysterious energy that is superior to the vital energy.

Each group of heavenly secrets is like an independent individual and does not interfere with each other.

These secrets contain extremely rich energy.

Not only that, Tianji also possesses a certain degree of autonomous consciousness, able to keenly sense potential dangers and respond quickly, fleeing at an astonishing speed.

The speed of this flight depends entirely on the amount of energy it contains. Sometimes it is even faster than those powerful cultivators who have cultivated to the realm of refining emptiness.

Do not underestimate this, it is just a ray of energy. If you cannot subdue it, once some low-level cultivators unfortunately collide head-on with it, the consequences will be disastrous, and may even lead to their death on the spot!

Usually, the secrets of heaven are often born in the vast and boundless energy clouds that appear outside the sky.

Whenever people see a mysterious energy cloud in the sky, it is not difficult to guess that there must be a large number of monks hiding there, fighting fiercely for the secrets of heaven.

It is worth mentioning that Tianji can be roughly divided into several different grades, including extreme, upper, middle and lower, according to the amount of energy contained within it.

Among them, the best grade of Tianji is undoubtedly the best quality among all grades of Tianji.

As for Cao Rui, it was the first time in his life that he saw Tianji's true appearance with his own eyes.

Fortunately, Zuo Qiu was extremely careful, and the jade bottle he prepared actually contained four different grades of heavenly secrets at the same time.

Cao Rui only needed to take a few glances. With his extraordinary talent and insight, Cao Rui could quickly and clearly distinguish the differences between the various levels of Tianji.

Cao Rui put away the jade bottle and said, "Sister Xiyue, when will the Heaven Realm Battle Cultivation Conference begin?"

Chu Xiyue smiled and said, "I haven't received any notification yet. Don't worry, the news will be conveyed in advance. By then, as long as you are in the city of Beihai Holy Land, I can find you as soon as possible."

"Now, try to refine these heavenly secrets and practice."

"If you don't understand anything, just ask me."

"If you can advance to the middle stage of the Void Refining Stage before the conference, it will greatly improve your combat power."

Cao Rui nodded: "I understand."

After watching Chu Xiyue leave.

Cao Rui returned to his training room.

"I wonder if the experience beads can directly devour the secrets of heaven."

After thinking about it, Cao Rui gathered his magic power and slowly reached into the exquisite jade bottle.

When his magic power selected a low-grade heavenly opportunity, he immediately took it out of the jade bottle.

Just then, a slight buzzing sound was heard.

Something unexpected happened - this ball of Tianji, which was originally only half a meter in size, had just been brought out of the bottle mouth. As if it had life, it rushed out of the bottle mouth at an extremely fast speed and fled straight to the outside!

Upon seeing this, Cao Rui was slightly startled at first, but he reacted extremely quickly and quickly used the art of controlling objects to restrict Tianji's movements.

This Tianji seemed to have extraordinary spirituality and power. It dodged left and right in the air, nimbly avoiding the restraining force imposed by Cao Rui.

But Cao Rui had a strong spiritual sense after all. After getting used to Tianji's route of movement, he finally succeeded in using the art of controlling objects to slow down Tianji's escape speed.

Afterwards, Cao Rui once again mobilized the magic power in his body.

Using magic power, he tightly wrapped up this divine secret, as if he had put it in a solid cage.

Despite this, this group of heavenly secrets was still unwilling to be trapped, and continued to twist and squirm under the wrapping of magic power, trying to find a chance to escape.

Cao Rui stared quietly at the white ball of heavenly secrets that was imprisoned by his own magic power, and a faint smile appeared on the corner of his mouth. He said softly: "What a naughty little thing."