Sure enough, as the spiritual energy in her dantian was channeled into Zhang Qian's body through her penis, a tremendous change occurred.

Zhang Qian's place suddenly revealed a completely different world; it truly was a world apart, with mountains beyond mountains and people beyond people.

Instantly, a surge of pleasure washed over Liu Xiaoyuan. He felt an unparalleled comfort throughout his body, as if he were floating on clouds, making him want to stay there forever.

Liu Xiaoyuan was overjoyed. This amazing artifact was indeed worthy of its reputation, and it felt completely different from before.

Zhang Qian herself also sensed that something was wrong with her. She felt that she was experiencing the same sensation she had experienced the first time, and her brows furrowed.

At this moment, Liu Xiaoyuan discovered that as he moved, the spiritual energy entering Zhang Qian's body was expanding at a rate of one becoming two, two becoming four, and four becoming eight.

Moreover, the extra spiritual energy is continuously flowing into Liu Xiaoyuan's penis and then into his dantian.

Seeing this amazing scene, Liu Xiaoyuan felt incredibly amazed. It was simply incredible, like a magic trick.

It seems that this extraordinary artifact, which can increase cultivation, can generate more spiritual energy, allowing more and more spiritual energy to enter the dantian, thus enabling one to break through the bottleneck.

After learning the secret that there are heavens beyond heavens, Liu Xiaoyuan felt as sweet as if he had eaten honey. Damn, he really hit the jackpot.

Putting aside the fact that there are heavens beyond heavens that can increase one's cultivation, the pleasure it brings to one's entire body is something that ordinary people cannot provide.

"Haha..." Liu Xiaoyuan laughed inwardly, amused that he had such a wonderful woman as Zhang Qian.

After they finished, Zhang Qian lay on top of Liu Xiaoyuan and said, "You got it inside her. What if she gets pregnant?"

Zhang Qian's current demeanor and tone don't resemble those of a mature woman at all; she's clearly acting like a young girl in the prime of her youth.

Liu Xiaoyuan couldn't resist grabbing a handful of Zhang Qian's breasts and saying, "So what if she's pregnant? I need a child!"

"Ugh, I'm not going to have your baby." As Zhang Qian spoke, her delicate hand lightly slapped Liu Xiaoyuan's little brother.

Liu Xiaoyuan said with a smile, "Sister Zhang Qian, you actually dared to hit him. Be careful he doesn't go on strike and refuse to work later."

Zhang Qian said with a smile, "He might dare, but I doubt he has the guts. Even if he dares to strike, I have ways to get him back to work."

As she spoke, Zhang Qian's hand began to stroke Liu Xiaoyuan's genitals.

Just then, Liu Xiaoyuan sensed Lu Siyao walking towards them.

If Lu Siyao saw this, she would kill him.

"Sister Zhang Qian, Siyao is here!" Liu Xiaoyuan hurriedly said to Zhang Qian, who was fiddling with his little brother.

Upon hearing Liu Xiaoyuan's words, Zhang Qian seemed to be electrocuted, immediately standing up from the ground and saying, "What should we do? What should we do?"

Seeing Zhang Qian's anxious expression, Liu Xiaoyuan found it amusing and said, "Sister Zhang Qian, don't worry. Siyao won't be able to find this place for a while. We want to get dressed. Are you trying to seduce me into committing a crime by standing in front of me like this?"

Hearing that Liu Xiaoyuan, that scoundrel, was still in the mood to joke at this time, she immediately rolled her eyes at him, then picked up her clothes from the ground, wiped off the dust, and put them on.

While Zhang Qian was getting dressed, Liu Xiaoyuan stood there quietly admiring her. Although she had already given herself to Liu Xiaoyuan, Zhang Qian still felt embarrassed being watched by him like this.

"You bad guy, what are you staring at me for? Don't you want to put on some clothes?" Zhang Qian said in a slightly coquettish tone.

Liu Xiaoyuan said with a grin, "I'm not in a hurry. I'll wear it after my sister Zhang Qian has finished wearing it!"

Zhang Qian really couldn't do anything about Liu Xiaoyuan, that scoundrel, and in the end, she had no choice but to let him do as he pleased.

Afterwards, Liu Xiaoyuan put on his clothes. Seeing that Lu Siyao was not coming this way, he immediately removed the barrier.

After the barrier was removed, Zhang Qian immediately asked Liu Xiaoyuan, "Can you take a look? Siyao can't see anything, right?"

As she spoke, Zhang Qian tidied her hair with her hand, afraid that Lu Siyao would notice something amiss.

Liu Xiaoyuan said with a smile, "Don't worry, Siyao won't be able to tell anything. Even if she does, I don't think she'll have any objections, right, Sister Zhang Qian?"

Zhang Qian felt embarrassed when Liu Xiaoyuan, that scoundrel, kept calling her "Sister Zhang Qian." In the past, this wouldn't have been a problem, since the two of them weren't actually related.

But things are different now. The two have crossed that line in their relationship, yet Liu Xiaoyuan still calls Zhang Qian "sister," which makes Zhang Qian feel very embarrassed.

"Ugh, don't call me Sister Zhang Qian when we're alone!" As Zhang Qian spoke, she pinched Liu Xiaoyuan's waist, making him gasp in pain.

Just as Liu Xiaoyuan was about to say something witty, he saw Lu Siyao flying over, so he had to swallow back the words he was about to say.

Lu Siyao immediately spotted Liu Xiaoyuan and Zhang Qian and flew over.

"Sister-in-law, Xiaoyuan, are you alright?" Lu Siyao came up to the two of them and asked with concern.

"We're fine," Liu Xiaoyuan said, his expression completely normal, showing no sign of anything amiss.

Zhang Qian, on the other hand, looked guilty and even stuttered a bit when she spoke.

Lu Siyao didn't suspect anything and assumed that Zhang Qian was stuttering because she was scared.

"Sister-in-law, it's alright, don't be afraid!" Lu Siyao comforted her.

The more Lu Siyao cared for her, the more uncomfortable Zhang Qian felt. Because of what she had done with Liu Xiaoyuan, she felt sorry for Lu Siyao, like a child who had done something wrong, and she lowered her head.

"Sister-in-law, what's wrong?" Lu Siyao asked with concern when she saw Zhang Qian like this.

Liu Xiaoyuan hadn't expected Zhang Qian to act this way; if things continued like this, she would inevitably be exposed sooner or later. Since it wasn't the right time to reveal the truth to Lu Siyao, Liu Xiaoyuan decided to help Zhang Qian out of this predicament.

“Your sister-in-law must have been frightened,” Liu Xiaoyuan quickly said to Lu Siyao.

Upon hearing this, Lu Siyao nodded and said, "Okay, sister-in-law, we'll take you home right away!"

After leaving the mountains, Liu Xiaoyuan and Lu Siyao escorted Zhang Qian home together.

Zhang Qian was too embarrassed to speak the whole way, and Lu Siyao naturally didn't suspect anything, assuming that Zhang Qian was still scared because of what had just happened.