She closed her eyes slowly with a tired mind, and sighed in her heart, full of bitterness.

"Squeak!"

The door was suddenly opened.

A familiar figure walked in, and when he saw her about to collapse to the ground, the corners of his mouth turned up into a very fake, stiff smile.

Then, she lost consciousness.

The young man held her in his arms, took her to the study, and then chose to retreat, letting the book boy watch her outside without disturbing her.

In the study room, there are all kinds of strange tools, all created by the young man's whim.

Ling Susu was placed in the center, a delicate soft leather tube was inserted into her wrist, and the other end was connected to the young man's wrist.

"You won't die."

The young man looked at her, activated his spiritual power, mobilized blood, and poured it into Ling Susu's body.

These days, he has been studying how to keep Ling Susu alive.

Not only to survive, but also... to be able to practice!

After trying countless times, he suddenly thought that since the body was blocked, it could not be unclogged, so he might as well just do a blood transfusion!

Ling Susu's blood is the blood of a mortal, and her body will naturally become clogged, but his blood is the blood of the Enlightenment Realm, full of spiritual energy. As long as it is put into her body, it will definitely break through the blockage and cleanse the body.

Fortunately, before Ling Susu died, he found the most appropriate and safest method.

During the blood transfusion, blood rejection occurred as he expected. He calmly picked up another tube and connected their other wrists.

This wrist transferred Ling Susu's blood into his body!

The best way to solve the rejection is to use the other person's blood to blend into your own blood, neutralize it in his body with his powerful vitality, and then inject it into Ling Susu's body.

The fusion and rejection of the blood was extremely severe, and the feeling of pain hit his heart, but he was indifferent and didn't notice at all, just staring at Ling Susu.

This blood transfusion lasted three days and three nights. Because he was afraid of harming Ling Susu's weak body, the young man was careful and instilled it bit by bit.

After three days and three nights, Ling Susu's breath finally stabilized, she was no longer weak, and her vitality began to slowly increase.

She would never know that there was a young man who saved her through blood transfusion.

She and he already share the same blood. The two bloods are mixed. You are part of me, and I am part of you.

The boy didn't even tell the boy about this incident. In his opinion, it was an ordinary thing.

Even after Ling Susu asked him countless times, he remained silent and only showed a stiff smile.

After this incident, he learned to smile stiffly.

At the right time, he showed this expression, but his forced smile was ugly and made Ling Susu laugh out loud every time.

His life with Ling Susu was on the right track. Ling Susu's health was getting better day by day, and she was also trying her best to help him understand his feelings.

She told him that life is not just a color. In the world of mortals, he needs to appreciate the ups and downs and the various flavors of the world one by one.

Just laughing is not enough, it requires sadness, emotion, pain, anger, hatred, joy, etc.

These are all part of feelings.

However, these are within reach for ordinary people and do not even require practice. For him, innate abilities are a luxury.

According to what Ling Susu said, he has been working hard and learning to make various expressions, but... his heart is still calm and calm, and nothing can disturb his mood.

Even Ling Susu, every time she got close to him, she still felt like she was close to an iceberg.

When the boy was less than a hundred years old, he had reached the state of enlightenment. One day, he suddenly planned to write a book about what he had learned throughout his life.

He planned to give this book to Ling Susu to help her embark on the path of spiritual practice. He also sorted out and organized what he had learned throughout his life so that he could understand it and be ready to attack the gods.

So he worked hard and stayed in the study for a while.

But this time it was not a retreat, and he did not refuse Ling Susu entry into the study.

The meals were cooked by Ling Susu herself, and she delivered them to the study every day, taking away the job of the book boy.

Although the young man felt that this was unnecessary, he had gone without food and did not need to eat.

But every time Ling Susu told him that all the tastes in the world come from eating. If you don't eat and experience it, you will never understand.

As a result, the young man really tasted all kinds of tastes in the world from her food.

Either too salty, too spicy, too sweet or too sour.

All in all, it was vastly different from the dishes he remembered his mother cooking back then.

Ling Susu bit her lower lip and secretly looked at him while he was eating. She found that he had finished all the food and the corners of his mouth could not help but curl up, showing a nice curve.

She didn't tell him that she had never cooked before, and she had only cooked for him in her life.

Although her cooking skills are excellent, the young man is not such a superficial person. What he eats is what she wants.

Gradually, Ling Susu became obsessed with cooking, and her skills gradually improved.

Until one day, after the boy took his first bite of the meal she cooked, he suddenly asked: "Why is today's meal..."

“So delicious.”

He didn't know how to describe the meals she cooked before. They were sour, sweet, bitter, and spicy, and he felt a little nauseous every time he ate them. But in order to understand his emotions and have feelings, he still ate them all in one bite as Ling Susu said.

But this day's meal tasted exactly like his mother's.

When he was young, he also asked his mother, who told him that this was the smell of home and family affection, very commonplace and found in every household.

Now, he seems to have... too.

After receiving the compliment, Ling Susu raised her head proudly and said matter-of-factly: "You have tasted all kinds of flavors in the world before, and now it's time to taste the delicious food. The beautiful things in the world are also what you need to understand."

This is just because her cooking skills have been significantly improved.

"oh."

The young man was thoughtful, and then he immersed himself in thinking. His book was almost finished with the last bit.

"You have been writing in the study for three years. What are you writing?"

After putting away the dishes, Ling Susu approached the young man, pressed against him, and looked at the unfinished book on his desk.

The young man put down his pen and showed a skilled smile.

This smile is the best expression he has practiced.

"This book brings together all my wisdom, including methods to cultivate to the realm of enlightenment. It also explains the methods of cultivating to the half-step god realm from the realm of enlightenment."

Ling Susu's eyes lit up and she asked curiously: "Does this book have a name?"

"Not yet finished, no name."

"Then let me give it a name."

The young man looked at her and nodded.

It doesn't matter what the name is to him, or even whether he has one or not.

"Okay, let's call her Aisu?"

Ling Susu thought of a name, her pretty face flushed, and she proposed it cautiously.

The young man did not hesitate and nodded: "Okay."

"No, no, it's too unpleasant!"

But Ling Susu turned around and said no.

"We met at Broken Heart Cliff, so why don't we call it Sutra?"

The young man was confused and didn't quite understand Ling Susu's thoughts.

"Shouldn't Broken Heart Cliff be called Broken Heart Meridian?"

Unexpectedly, Ling Susu said: "Do you still remember that bitter fruit? When I went to various places to find elixirs that could sense emotions, the heartbroken flower on the Broken Heart Cliff, and the bitter fruit that grew in the Bitter River, I kept that bitter fruit for you.

.”

The young man nodded. After he met Ling Susu, she said she wanted to help him, and then he stopped using his own methods to find these elixirs for understanding emotions.

The bitter fruit was the last elixir he found.

Then it was confiscated by Ling Susu. Unexpectedly, she kept it, but what does this have to do with Broken Heart Cliff?

He still didn't quite understand Ling Susu's brain circuit, but after getting along with her for so long, he wisely didn't ask any more questions.

The name Ku Jing was thus given.

The reason why Ling Susu chose this name was not because of any bitter consequences at all, but because... since she was with the boy, she felt tired and exhausted, which was really painful.

She worked very hard to help the boy understand emotions and have feelings. The boy also worked hard to learn various expressions and show people's emotions.

But, every time I was with the boy, the feeling of being close to the iceberg never stopped.

No matter how hard she tried, the iceberg of young people never melted away at all.

This feeling made her not feel loved. Perhaps, in the boy's heart, she was just a tool, a tool to help him understand his emotions and have feelings.

She hates this feeling. She has always been a person who dares to love, hate, and pursue anything she wants.

If I hadn't seen the young man on the street, I would have followed him all the way and shamelessly chased him to the inn.

She longs to be loved, and has wanted to have a vigorous love since she was a child.

but……

What the young man gave her would always be as plain as water and as cold as ice.

Once or twice is okay, but they have been together for ten years...

Ten years have passed since she was close to an iceberg, but the iceberg has not changed at all. A bitter story tells all her experiences.

Finally, the young man was about to complete the Sutra of Bitterness.

On the day it was completed, something unexpected happened.

The boy was sent away by Ling Susu. Ling Susu came to deliver food to the boy as usual. The boy was holding the "Bitter Sutra" and was about to give it to Ling Susu when he saw Ling Susu bringing out the food and looking at him with a smile: "Eat first, if you have anything to do, please wait."

Let’s talk later.”

The young man nodded and enjoyed the food.

Ling Susu's food became more and more delicious day by day. He just took one bite and became addicted.

“This dish is delicious.”

The young man pointed at one of the dishes and evaluated it very objectively.

Ling Susu laughed and said, "This dish is fried with bitter fruits."

The young man groaned and nodded. He knew that the bitter pill had no effect on him.

Although in other states of enlightenment, eating the bitter fruit will instantly recall the most painful things in the heart, but to him, the bitter fruit is like a dish.

"Come on, I made soup for you today, try this."
Chapter completed!