After the destruction of the Immortal Realm, I took in the fallen fairy.

What does it mean to roll your eyes...?

Wasn't she herself infected by demonic energy back then?

After shaking his head helplessly, Lin Heng said to Song Jingyu, "If she wants to come, let her come."

He knew, of course, that Song Jingyu had come to tell him that Yu Zhiyue wanted to talk to him after her breakthrough.

And coincidentally, Lin Heng also had something to tell her.

However, just in case Song Jingyu says something surprising again, he added a final note: "Go back to your room and go to sleep. It's getting late, and you have a mission tomorrow."

"What kind of mission do I have?" Song Jingyu asked curiously.

"Do you see that other Immortal Farmer's Spiritual Field behind there?"

Lin Heng pointed to the backyard of the house.

This place used to be a farmhouse specifically for farming, but now he has transformed it into a magical farming field.

"Those demon immortals have a very superficial understanding of spiritual herbs, but you... could fill that field with them."

"OK!"

Upon hearing this arrangement, Song Jingyu nodded in agreement without hesitation.

After all, planting spiritual herbs was never a task in her eyes!

"I'll go wash up and rest now!"

After saying that, Song Jingyu went to her and Yu Zhiyue's room.

Looking at Yu Zhiyue, who seemed to be waiting for something and fiddling with her sleeves, Song Jingyu said to her casually, "Sister Zhiyue, you go ahead. The teacher said he wants to discuss your insights after the breakthrough with you!"

"Oh... okay."

Yu Zhiyue nodded, stood up, and went to Lin Heng's room.

Because Song Jingyu had just come out from inside, the door to the room was open and not closed.

So when she reached the threshold, Yu Zhiyue simply peeked her head in.

Looking at Lin Heng, who was meditating with his eyes closed, she asked softly, "Young Master Lin, are you still not resting?"

Opening his eyes, Lin Heng turned his head and asked in confusion, "Didn't Jingyu say you wanted to discuss your breakthrough insights with me?"

"what?"

Yu Zhiyue was stunned.

Didn't Song Jingyu just say that Lin Heng also wanted to discuss this with her?

"Come in and have a seat."

Seeing that she stood at the door for a long time without moving, Lin Heng glanced at the edge of his bed.

"Oh, okay..."

Yu Zhiyue walked into the room and sat on the edge of the bed, but deliberately kept a distance from Lin Heng.

She pursed her lips and said somewhat shyly, "Young Master Lin, actually, when I was breaking through before..."

"I know, the characteristics of spiritual roots."

Lin Heng shrugged and said casually, "You said that before."

"So Young Master Lin heard that, that's good..."

Yu Zhiyue quietly breathed a sigh of relief.

After all, the scene she saw when she opened her eyes was far too ambiguous.

She didn't want Lin Heng to think she was a frivolous person.

Now that there was no misunderstanding, her expression relaxed considerably: "However, speaking of breakthroughs, this time when I entered the Golden Core Realm, I discovered something special."

"What's special about it?"

Lin Heng looked at her curiously.

"Um!"

Yu Zhiyue nodded affirmatively, then raised one hand and gently released a wisp of spiritual energy from her body. "Young Master Lin, look."

"Golden Core... mid-stage?"

In just a moment, Lin Heng was surprised to discover the special thing that Yu Zhiyue had just said.

Yu Zhiyue, just like me, also experienced an additional realm advancement upon completing her breakthrough!

However, since his improvement was due to his Chaotic Spiritual Root and his understanding of the power of rules, what about Yu Zhiyue's improvement?

"Young Master Lin, didn't you touch my spiritual root when you broke through?"

At this moment, Yu Zhiyue also shared her feelings: "I sensed a very pure power from Young Master Lin's spiritual root. It was this power that helped me not only quickly enter the Golden Core Realm, but also allowed my Earth Spiritual Root to continue advancing after its breakthrough... So, I realized it must be because of this power."

"Power?"

Lin Heng stroked his chin and muttered, "Could it be... because of the power of the rules?"

But if it were the power of rules, Yu Zhiyue should have realized it herself.

"The power of rules?"

At this moment, Yu Zhiyue looked at Lin Heng with a puzzled expression.

Her puzzled expression made Lin Heng realize something: "You don't know about the power of rules?"

"This...I don't quite understand."

Yu Zhiyue looked at Lin Heng with curiosity.

"That's true. After you entered the Immortal Realm, you quickly went into seclusion in the mountains, so you naturally didn't have much access to information about cultivation in the Immortal Realm."

Lin Heng analyzed, "Before the Enlightenment Realm, our cultivation mainly focuses on nurturing the power of rules for our spiritual roots. After the Enlightenment Realm, we can utilize the power of rules. If you sense the spiritual energy around you, you will find that the power of rules around you is different."

"Then... shall I try it now?"

"Um."

Yu Zhiyue gently closed her eyes and released her spiritual energy to perceive.

The room near the Immortal Spring had a warm, moist feel, the same feeling Lin Heng had when he touched his spiritual root.

"That's the rule of the source water," Lin Heng said from the side.

Yu Zhiyue nodded gently, and then spread her spiritual energy to the Immortal Farmer's Spiritual Field outside the room.

The power of the rules here was something she was extremely familiar with...

"Although the Immortal Farmer's Spiritual Field also has the rules of source water, it is more compatible with the source earth rules of your earth spiritual root."

"I see……"

As her spiritual energy continued to flow outwards and lingered on the Mysterious Root Ancient Tree, Lin Heng's voice rang out again: "The Mysterious Root Ancient Tree is a pure source of wood rules."

"I... I think I understand now!"

After a brief period of sensing, Yu Zhiyue opened her eyes and looked at Lin Heng, saying admiringly, "I never imagined that Young Master Lin's understanding of cultivation had reached such a profound level!"

"So, the power of rules you felt when you broke through was similar to the source water rules of the Immortal Spirit Spring?"

Lin Heng asked her.

After all, his own Chaos Spiritual Root currently only has the entry for Source Water.

"Hmm! It looks very similar!"

Yu Zhiyue nodded heavily.

Lin Heng continued, "The Earth Origin Rule has a good compatibility with the Water Origin Rule, such as the Immortal Farm Spirit Field constructed using the power of these two rules. Therefore, your Earth Spirit Root will naturally receive a greater boost than usual after coming into contact with the Water Origin Rule that I mobilized during my breakthrough."

"Yes, that's it!"

Yu Zhiyue suddenly understood and said to Lin Heng with delight, "Does that mean that cultivating with Young Master Lin will be twice as effective?! Then we..."

She realized something was amiss halfway through her sentence.

After all, she could benefit from cultivating together with Lin Heng, but as for Lin Heng...

"Can."

"Eh?"

Yu Zhiyue looked at Lin Heng, who had just nodded.

Lin Heng calmly said, "Cultivating together will also help my spiritual root. Moreover, when I broke through, I needed the source earth rules of your earth spiritual root, and if I'm not mistaken, I might need them again for my next breakthrough."

After all, the source earth rules on his chaotic spiritual root have gradually taken shape. If he can comprehend some of the power of the source earth rules during his breakthrough, he might be able to completely solidify them!

Upon hearing Lin Heng's words, Yu Zhiyue was suddenly jolted awake.

Yup!

Lin Heng's seemingly rash and weak movements during his breakthrough today were precisely because he also needed the help of his earth elemental root.

With that, Yu Zhiyue felt completely relieved and said softly, "So... I can try cultivating together with Young Master Lin now?"

"Well, it's time to rest anyway."

Lin Heng nodded.

In the celestial realm, where spiritual energy abounds, cultivators can enter a state of focused practice, which can also serve as a form of sleep and rest.

"Then thank you, Young Master Lin."

Yu Zhiyue smiled gently, then lifted her skirt and sat down next to Lin Heng.

Lin Heng closed his eyes and began to enter a meditative state.

But as soon as he closed his eyes, he felt a pair of icy cold hands pick up his wrist.

"?"

Lin Heng opened his eyes.

Yu Zhiyue had already closed her eyes and entered a meditative state, and she placed her hand on her chest.

"..."

Wait, does she think that this is the only way to release the spiritual energy of each other's spiritual roots and cultivate together?

In fact, Lin Heng was no stranger to this kind of thing.

Just like before, when he used Yun Qinghe's wood spirit root to relieve his fatigue, he made an extra movement.

It wasn't until he met Yun Yue that he realized this action was unnecessary.

Now that Yu Zhiyue mistakenly believed that this action was necessary, she took the initiative to let her hands fully grasp the rich and fertile soil of the Earth Spirit Root.

But it's so late at night...

Lin Heng couldn't help but take a deep breath.

However, thinking back, Yun Qinghe was indulging in and enjoying this unnecessary process, which is why she never told him.

So Lin Heng closed his eyes again and activated the source water rules of his spiritual root, making his palm fit perfectly against the soil of just the right size...