After their first dual cultivation session, Shen Lang's cultivation level broke through the early stage of Core Formation and reached the middle stage.

Even more outrageous was Yu Xian'er, whose cultivation level broke through directly from the early stage of the Foundation Establishment Realm to the late stage of the Foundation Establishment Realm.

"Xian'er, how are you?" Shen Lang asked with concern.

Yu Xian'er opened her eyes, looking at Shen Lang with eyes as clear as water, and said, "Husband, I want more..."

Shen Lang hurriedly asked the little sprite in his mind, "Little guy, if we use the dual cultivation method to help Xian'er break through to the Core Formation Realm directly, will her foundation be unstable?"

The little elf replied, "No, Master. The cultivation method you and Sister Xian'er practice is a top-notch dual cultivation method. Breakthroughs will come naturally, so there's no need to worry about an unstable foundation."

Upon hearing this, Shen Lang boldly let loose.

That night, the two went wild, only stopping at dawn.

Through a night of dual cultivation, Shen Lang's cultivation level directly reached the peak of the Core Formation Realm, just one step away from ascending to the Golden Core Path.

With the assistance of Shen Lang, a god-level genius, Yu Xian'er's cultivation level did not lag behind much, reaching the peak of the Core Formation Realm, just one step away from catching up with Shen Lang.

"Wife, let's do it again, and I'll help you break through to the Perfect Core Formation Realm, okay?" Shen Lang said with a wicked smile, hugging Yu Xian'er.

Yu Xian'er leaned against Shen Lang's chest and shook her head, her voice filled with exhaustion: "Husband, Xian'er can't go on. If you really want them, let Chuncao and the others come back to keep you company."

"Oh, right, those four darlings are all doing this for the first time, so the effect of dual cultivation will be even better!" Shen Lang's eyes lit up upon hearing this.

However, after thinking about the fact that they were on a mission, he shook his head and dismissed the idea.

He has already signed a contract with Lin Shaoxiong, and there can be no mishaps before the Lin family leaves S Province.

So he resisted the temptation to cultivate with Yu Xian'er, coaxed her to sleep, and then secretly slipped out of Baiyun Manor and ran towards Qingyu Coffee Shop.

At this moment, Gu Qingqing was working in the trading space. After sensing that someone had broken in, she quickly ended the transaction.

When she saw Shen Lang, she exclaimed with delight, "You're here!"

Shen Lang pulled Gu Qingqing into his arms and said affectionately, "Do you want to cultivate?"

"think!"

Although Gu Qingqing had the Qi Refining Technique given to her by Shen Lang, the world was fundamentally lacking in spiritual energy, so her path to immortality made no progress.

"Come, I'll teach you the method of dual cultivation!"

Then, without any shame, Shen Lang pulled Gu Qingqing onto the bed and began to engage in dual cultivation with her. This continued until dawn.

Although Gu Qingqing did not have a special cultivation physique, her talent was greatly enhanced after being baptized by the divine-level Marrow Cleansing Pill. After a night of dual cultivation, her cultivation level directly reached the mid-stage of the Foundation Establishment Realm, while Shen Yici directly broke through to the Golden Core Realm.

After Mu Qingqing fell into a deep sleep, Shen Yici took advantage of the early hour and went directly to the rooftop to try his Golden Core Realm technique of levitation.

Flight has always seemed to be a human dream. From the wooden kites created by the Mohists in the pre-Qin period to today's individual combat aircraft, as well as manned aircraft and spacecraft, all of them reveal humankind's desire to pursue and explore the sky.

At this moment, Shen Lang defied the laws of physics. His feet gently left the ground, and his whole body slowly floated into the air.

The little sprite flew out of the system and clapped to congratulate Shen Lang, saying, "Congratulations, Master, on reaching the Golden Core stage and officially embarking on the path of cultivation."

"Oh? Does that mean I wasn't considered a cultivator before?" Shen Lang asked curiously.

The little elf said, "Yes and no. Although the Foundation Establishment Realm can use spiritual energy, it is only limited to using spiritual energy and cannot truly transform spiritual power into one's own. Only when one reaches the Golden Core Realm can one perfectly control the spiritual energy stored in one's own body and reach the realm of soaring through the air. Therefore, the Golden Core Realm is considered to be the true beginning of the path of cultivation."

"Little guy, is the Golden Core stage the same path as the Golden Core Path spoken of in Taoism?" Shen Lang asked.

The little elf shook its head and explained, "It's not the same master. The Golden Elixir Path spoken of in Taoism is actually the path to immortality, not the path of cultivation. The so-called Golden Elixir Path is the direct path to the immortal realm. Only those with great fortune and great opportunities, those favored by the Great Tao, can have a sudden enlightenment and become immortal on the spot."

"All right."

Although he had long understood this principle, Shen Lang still couldn't help feeling a little disappointed.

He stretched out his right hand and condensed a ball of colorful spiritual energy. This ball of energy appeared dazzling, but only Shen Lang himself could sense the violent energy it contained.

Shen Lang muttered to himself, "I really want to test the power of this spirit energy blast."

The little elf hurriedly and nervously shook his head, saying, "Master, please don't! Your spirit energy blast is enough to shatter a mountain. No building in a modern city can withstand it. If you experiment in the city, it will definitely cause a disaster."

Shen Lang laughed and said, "I know, I was just joking."

He then put his hands behind his back and flew directly into the clouds at an altitude of eight thousand meters, controlling a cloud with an area of ​​about 20 square meters.

From initially being unable to control the situation to fabricating stories at will, Shen Lang only took ten minutes.

At this moment, observant people on the ground suddenly noticed that a cloud in the sky was constantly changing its shape.

From the initial irregular shapes to regular shapes such as squares and rectangles.

The next second it suddenly turned into the shape of a little rabbit, until finally the cloud transformed into complex patterns of various shapes such as phoenix, tiger, and coiled dragon.

People used their mobile phones or cameras to capture the changes in the clouds and uploaded them online.

Netizens initially thought it was just a beautifully crafted video with special effects, but they were all shocked when they saw the patterns captured from various angles.

Upon seeing the IP address from which the video was posted, people in City X hurriedly opened their windows and leaned out.

Some people stood in the square, some stood on their balconies, and everyone witnessed this magical cloud.

"My God, is this really true?"

"Look, look! It's turned into a flower again!"

"My goodness! Could these clouds have come to life?"

"Bullshit, don't talk nonsense. After the founding of the People's Republic of China, it's forbidden for beings to become spirits."

"Yes, maybe the military is testing some new weapon again."

"..."

While the people on the ground were discussing this, the little elf suddenly spoke up and reminded them, "Master, stop playing around. Several radars were detecting this place just now, but I blocked them all. Let's go quickly."

Reluctantly, Shen Lang, who had been interrupted, said dejectedly, "Fine."

Then, in full view of everyone, the cloud transformed into a mischievous face, made a face at the ground, and then quickly changed into the shape of an arrow piercing a heart, flying away rapidly in the direction the arrow pointed.

Although he hadn't had enough fun yet, he decided to leave to avoid causing unnecessary trouble.

He is not yet confident in competing with the domestically produced J-20 fighter jet in terms of speed, let alone in withstanding the J-20's PL-20 missiles.

This is why ancient martial arts still exist, but the world is still dominated by technology.