Although she had now acknowledged Jiang Yun as her master, Yu Sisi still felt a little uneasy in her heart.

It was because she knew that her talent was simply not worthy of becoming the senior's disciple.

Her talent would drag the speed of her cultivation, unless she could obtain some natural treasures.

But how could natural treasures be so easily obtained? Her family was in auction business, so she was very clear about the prices of those natural treasures.

The Yu family was only a medium class family in Yanzhou.

Her family's annual income was only one million taels of gold.

One million taels of gold might seem to be a lot.

However, those treasures that could improve one's cultivation talent could not be bought with gold, but with spiritual stones.

One spiritual stone could normally be sold for ten thousand taels of gold.

In other words, one million taels of gold could only buy 100 spirit stones.

However, any natural treasure would be auctioned with a starting price of 1,000 spiritual stones.

In other words, the clan had to live frugally for ten years before they could save up for 1,000 spiritual stones. Even so, it was only the starting price.

Even if the natural treasure was too ordinary and failed to be auctioned, the organizer would still buy it.

However, if others knew about it, it would be robbed.

In this world, the lives of ordinary people were the least valuable.

Just like the Yu family being wiped out, it was simply because the Great Elder who was cultivating a demonic technique didn't want to use the spiritual energy in his spirit stones to break through, so he used the life energy of the Yu family as a substitute.

In this cruel world, without great strength, one could only be at the mercy of others.

Therefore, when she heard that Jiang Yun wanted to help her improve her cultivation talent, Yu Sisi's excitement couldn't be described with words.

As long as her cultivation talent could be improved, her future could already be foreseen.

"Why you're still crying? As my disciple, how can you be so delicate!" Jiang Yun said seriously with a straight face.

Yu Sisi quickly wiped away her eyes and said with a choked voice, "I'm just too excited. To be able to encounter Shifu is the luckiest thing in my life!"

"Okay, stop flattering me. Close your eyes!" Jiang Yun couldn't help but laugh.

"Alright!"

Yu Sisi immediately closed her eyes, but her body was still trembling slightly due to the excitement in her heart.

For Jiang Yun, improving Yu Sisi's talent was an extremely simple matter.

It would only take a few breaths to complete.

However, he didn't want to complete it so easily.

By creating a heaven-defying and earth-shattering scene, he wanted to make her realize how hard it was to change her talent.

It's hell level difficulty!

He had to make Yu Sisi realize how dangerous it was to improve her cultivation talent.

Only then would she cherish this hard-earned top-notch cultivation talent.

Thus, in the next moment, the sky suddenly fell into darkness, and countless thunderbolts rang out around her.

The sound of thunder was like the roar of a giant beast, shaking her until her whole body was trembling unconsciously.

Yu Sisi opened her eyes subconsciously.

The sky was covered by dark clouds, and there was not a single ray of sunlight within a hundred meters.

If someone could see it from afar, the entire top of Mount God of Heaven seemed to be wearing a jet-black wig.

Countless black clouds were constantly rolling, and red lightning was constantly moving. A destructive aura accompanied by lightning was constantly accumulating, gradually gathering above Yu Sisi and Jiang Yun's heads.

Was upgrading talent so terrifying?

Yu Sisi was completely terrified.

The three magical beasts in the courtyard were also tightly huddled together, full of fear and fright.

It seemed that when master upgraded him previously, there wasn't any big movements at all.

Was the difference between humans and other creatures so big?

Seeing Yu Sisi's terrified expression, Jiang Yun was very satisfied.

This kind of scene was really ordinary to him.

The main reason was that the radius of the halo was only 144 feet. The big scenes in real special effects movies couldn't be used at all.

"Close your eyes!"

After seeing it, he still had to let her close her eyes. Otherwise, he wouldn't be able to show how powerful he was. He had to let her imagine it herself.

"Shifu... with this kind of power, will you be alright?" Yu Sisi looked at Jiang Yun and asked worriedly.

Seeing Yu Sisi's gaze, Jiang Yun secretly nodded in his heart.

This little girl indeed had a kind heart.

Jiang Yun smiled faintly and said, "It'll be fine. Don't worry!"

After seeing Yu Sisi slowly close her eyes...

"Pa!"

Jiang Yun snapped his fingers.

"Boom!"

A huge thunder sound suddenly sounded along with this snap of his fingers.

At the same time, countless red lightning bolts that were like complicated and heavy iron chains fiercely smashed down like heavenly punishment.

In the courtyard, Xiao Jin was so scared that he was lying on the ground with his hair standing on end, shivering.

One minute later.

The black clouds in the sky gradually dispersed, and sunlight gradually shone down.

At this moment, the lawn outside the courtyard was full of potholes, and countless red cracks appeared on the ground.

It was especially serious under Yu Sisi and Jiang Yun's feet. The potholes were densely packed.

"Whoosh!"

Suddenly, a gust of violent wind suddenly swept past Yu Sisi's body.

Following that, countless red lightning bolts leaped out of her body.

Her originally outstanding appearance had been reborn at this moment, and she had become even more beautiful.

She was like a fairy from outer space, making people feel that she was out of reach.

She slowly opened her eyes.

A red light flashed in her eyes.

Then, she looked at her hands in surprise. She was so excited that her whole body was trembling.

She could feel that powerful spiritual energy from her hands.

Now, the spiritual energy in the meridians of her body was surging like a wild tide. As she breathed, the spiritual energy around her seemed to start to form a strange rhythm.

The most terrifying thing was that she could now clearly understand the problem of her cultivation breakthrough.

In other words, as long as she was willing, under the condition of abundant spiritual energy, she would definitely be able to advance. There would be no bottlenecks, no inner demons, and everything would be as natural as water flowing into a canal.

At this moment, she was already a top-notch cultivation talent.

A level nine talent!

In the entire Divine Ao Mainland, level nine talent was one of the most extreme. In the future, she would definitely become a Saint Realm expert.

Countless sects would fight for such favored son of heaven.

Even the various sect elders and masters would throw caution to the wind and fight for such a disciple.

After all, a disciple with level nine talent was equivalent to a potential Saint Realm expert.

One could imagine how rare and terrifying such talent was.

If some rival sects found out that their rival sect had a disciple with level nine talent, they would kill that disciple even if they had to use all their strength.

Otherwise, once the other party grew up, they would face a disaster.