In such exchanges, time also flies quickly, and in the blink of an eye, it is already dark. When the sound of the key turning sounded at the door again, it was Chu Fangnan who came back.

To Chu Fangnan's surprise, no one in the room immediately ran out to greet him with cheers, he walked around the room a little dazedly, shouted Tao Yao's name twice, and received a response in the direction of the library.

Have you watched it for so long? Chu Fangnan pushed open the door of the library and asked gently.

Hey, my brother is back. Chu Qingyin, who was immersed in reading, although she didn't hear the sound of the key turning just now, but Chu Fangnan pushed open the door of the library and spoke, and she realized that this person had already entered the house.

You two had a good time, did you actually read a book here for a day? It's so good, you should be praised. Chu Fangnan looked at the two girls who were immersed in the story in the book and couldn't help laughing.

Sure enough, girls are always children, and once they meet a friend who agrees, they immediately become two innocent and naïve children.

Who told my brother to never read with me, only Tao Yao can read with me like this. Chu Qingyin pursed his lips and glared at Chu Fangnan with some complaint.

Chu Qingyin is really smart, and when she reads with her, she can always gain some new insights. Tao Yao also raised his head and said to Chu Fangnan excitedly.

Watching his sister and the girl he admires the most now enjoy a quiet day together in his own library, Chu Fangnan actually felt an ordinary happiness.

Alright, silly girls, I'll do whatever you want for dinner. Chu Fangnan showed that signature smile again, his peach blossom eyes narrowed, I have to say, it is really gentle and moving.

The girls put down their books and gathered around him, each talking about what they wanted to eat for the evening.

At this moment, it seems that everything in the outside world has nothing to do with them, those conspiracies, those tricks, and even those potions that have been injected into the body, are irrelevant at this moment.

After a long time, Chu Fangnan will always regret it when he thinks back to this ordinary night.

If a person can cherish the present, if he can retrace the past, if he can return these ordinary happiness to him, even if he has to inject himself with more medicine, he will be willing.

It's just that by that time, Chu Fangnan had already discovered that not everything could be solved with medicine.

Together with his sister Chu Qingyin, he used a plan to punish Tang Ziye, who didn't know how to cherish, but he didn't realize that he had made the same mistake as Tang Ziye.

It's just that people can't change the future, nor can they change the past, and they only grasp the simple truth of the present, but too many people can discover it too late and too late.

After dinner, the two girls were satisfied, and they offered to help Chu Fangnan clean up the mess on the table after eating.

Chu Fangnan didn't shirk either, just watched the two girls giggle and finish the housework together.

Eat fruit? He asked, I had brought some apples and cherries back.

Wash the apples and cut them into pieces, and make a platter with the cherries, Chu Qingyin suggested, we can watch TV together while eating, I know there is a good variety show, which has just been released today.

Okay, okay, Tao Yao echoed, I like to eat cherries, let's do it together.

Two silly girls, let's just wait on the sofa obediently. Chu Fangnan said with a smile, what if you cut your hand again?

Please, brother, I'm a doctor, I'm used to holding a scalpel, how can I cut an apple and cut it into my own hand? Chu Qingyin frowned, and said unwillingly, put it there, I will cut the apples, I want to show you how stable the hands of the national-level famous doctors are.

Be obedient, wait over there, don't make a mess here, Chu Fangnan took the knife, and didn't want to hand it to Chu Qingyin, but instead washed the apple himself, put it on the board and cut it.

The two girls were embarrassed to sit back and enjoy the success, so they stayed next to the door, watching Chu Fangnan prepare fruits, chatting with each other, talking about some interesting things about reading books today, or asking Chu Qingyin what he saw and heard outside when he was on a business trip.

In a peaceful atmosphere, suddenly Tao Yao saw a trace of blood on Chu Fangnan's finger.

Chu Fangnan, did you cut it? Tao Yao rushed over in a panic and stopped Chu Fangnan's hand that was about to drop a knife.

Chu Fangnan was stopped by her, for fear that the blade would accidentally hurt her, so he hurriedly put the knife aside.

What's wrong Tao Yao? I didn't cut my hand, I didn't get hurt. Looking at Tao Yao's worried expression, Chu Fangnan hurriedly explained, and raised his hand, indicating that his hand was intact.

So what's here? Tao Yao held Chu Fangnan's hand and found the trace of blood he saw, there was a trace of red between Chu Fangnan's fingers, as if it was a trace of blood that had been coagulated.

I guess I accidentally rubbed out the cherry juice when I was washing the cherries just now. The juice of cherries is difficult to wash off when it gets on your hands.

Chu Fangnan quietly put his hand under the faucet, flushed it, scrubbed it a few more times, and took it back to Tao Yao.

Look, it's not now, it's not my wound, don't worry.

Tao Yao breathed a sigh of relief, accepted the cherry juice statement, and obediently returned to Chu Qingyin's side, waiting to eat the finished fruit platter.

However, Chu Qingyin seemed to realize something, and his expression was not as relaxed as before, but with a hint of solemnity.

Even after a while, when the three of them were eating fruit and watching variety shows together, next to Tao Yao, who was laughing and leaning back together, Chu Qingyin did not show that cheerful smile.

Until the evening, after the three of them dispersed and were about to go back to their rooms to sleep, Chu Qingyin knocked on Chu Fangnan's door.

Brother, what did the tattoo organization let you do today? How did you see blood?

Chu Qingyin stood in Chu Fangnan's room and asked him unambiguously.

It's nothing, it's just an experiment, isn't it normal for a doctor to see blood in an experiment? Chu Fangnan replied easily, as if he was narrating a matter of course.

You say it's a doctor in the tattoo organization, more like a pharmacist, brother, don't lie to me, is something wrong?

Chu Qingyin's expression was full of worry, because she knew that most of the work Chu Fangnan had done before was to conduct experiments on dispensing medicines, not to mention seeing blood, and even had few opportunities to touch the experimental subjects with her own hands, and most of the time, she just observed the reactions of the experimental subjects.

Although the potion made in Chu Fangnan's hands was terrifying in the underworld, in fact, Chu Fangnan rarely tortured the experimental subjects with his own hands.

Sure enough, he still couldn't hide from Bing Xue's smart sister, Chu Fangnan said with a smile, acquiescing to Chu Qingyin's worries.

You still have the kung fu to praise me flamboyantly here, don't please me, tell me what you see?

Chu Qingyin didn't have it at all, she was moved by his pretended relaxed attitude, but frowned even more, and asked, did the organization let you do something? Do they think you can't stay in the organization without blood on your hands?

Chu Fangnan let out a long sigh and said, Yes, you guessed right.

This time, they thought that if I had made so many potions, if they fell into the hands of other organizations, it would also be a big threat to the tattoo organization.

If you have a knife, extremely sharp, it can kill all the enemies for you, but this knife does not belong to you alone, and it is always at risk of being taken by others, then what else can you do but hold the knife tighter?

That is to destroy it, Chu Fangnan said indifferently, as if he was saying something that had nothing to do with him.

The boss of the tattoo organization has a far more complex mind than I thought, and he thinks that if I don't have blood on my hands, then I can betray the tattoo organization at any time.

After all, Chu Fangnan said, pointing to the back of his smooth hand, I am a person without tattoos.

The tattoo organization is called tattooing, and naturally has its own set of rules, all members who join the organization must tattoo a tattoo on the back of their hand after joining the organization, which represents their status within the tattoo organization.

The initial pattern of the new member is very simple, and the status of the new member in the organization gradually rises as the time progresses, and the tattoo pattern on the back of the hand becomes more and more complex and beautiful.

However, although the tattoo will become more and more beautiful, it will become more and more difficult to remove as the pattern becomes more complex and the strokes are added.

This is the reward of the tattoo organization for its members, and it is also the indelible imprint they have left on the members of the organization, and those who join the organization cannot turn back, and the tattoo on their hands is a sign of their break with the bright world.

However, Chu Fangnan did not have a tattoo on his hand, and on the first day of joining the organization, he was pressed on a chair by several members, as if he wanted to give him a dismount, and forcibly tattooed a tattoo on the back of his hand.

But when he came back to the organization the next day, the back of his hand was as clean as ever.

This kind of dispute went on many times, and each time Chu Fangnan used a technique that no one could understand, and washed away the pattern that he had forcibly been stabbed.

In the end, the leader of the organization recognized Chu Fangnan's technique, and he became the only person in the organization who had the privilege of not having to tattoo the back of his hand.

But now the leader of the organization began to doubt Chu Fangnan's loyalty, and he felt more and more that Chu Fangnan's skills were really rare in the world, and if such a talent fell into the hands of others, it would be a great threat to the existence of the tattoo organization.

As for Chu Fangnan's loyalty, there is really no way to guarantee it, after all, this person has made his attitude clear from the first day he joined, he will not let this tattoo stay on the back of his hand, and he will never let anyone or any organization control his freedom.