Zhang Yuan not only understood, he understood it too well.

As soon as they met and he took out the Qing Nang Book, and after Zhang Yuan verified that this thing was most likely authentic, he knew that the other party wanted him to join the Yin Gui Men.

Perhaps it was because his current medical skills were outstanding.

Or maybe for other purposes,

All in all, I am very likely to be of use at this moment.

Only in this way can you be noticed by the Yin Guimen.

So Zhang Yuan decided to take advantage of the situation.

After Hou Tiannan finished speaking, Zhang Yuan reluctantly handed the bamboo slips back to him.

This made Hou Tiannan look puzzled.

He looked at Zhang Yuan curiously and said:

"Dr. Zhang, what do you mean?

You obviously like this thing very much, even to the point of obsession, so why do you want to give it back to me?

I've already said this is just a gift for us to meet.

From now on, every time we meet, I will give you a scroll of Qing Nang Shu,

Until you, Doctor Zhang, learn the entire Qing Nang book,

This is for me and for you.

It's all good things.

If you can learn the Qing Nang Book,

Then your medical skills will definitely undergo a qualitative leap,

You will definitely become an extremely powerful person.

I can tell you without hesitation,

The ancestor of modern Western medicine is the Qing Nang Book.

And the Qing Nang Book they passed down was only a part of it.

Only the true essence of the surface has been passed down.

Those foreign devils couldn't understand it no matter how hard they tried.

Therefore, they can only learn the surface.

But even the surface of the Qing Nang Book is still wonderful.

Created Western medicine that is popular all over the world.

Now that you can concentrate on learning the entire Qing Nang book, you, Doctor Zhang, will surely be a famous doctor who will shock the world in the future.

Then you can have whatever you want, right?"

Zhang Yuan, however, said with an embarrassed look:

"Master Hou, I know your good intentions, and I also know that the Yin Gui Sect is sincere in trying to win me over.

But, you also know that a minister cannot serve two masters.

I have actually joined District 7 now.

Although I was not given any important position within District 7,

I was not allowed to get in touch with their internal affairs.

Just let me be responsible for curing diseases and saving lives,

But anyway,

I have now stepped into the threshold of Zone 7.

Joining the Yin Gui Men at this critical juncture,

If District 7 knew about this,

I'm afraid I can't save my life.

It's not that I don't want it.

I’m afraid I’ll end up learning and watching it for the rest of my life.”

Hou Tiannan pretended to be shocked and said:

"What? It's really you. You actually joined the 7th round.

This... this is indeed a bit difficult to handle."

Zhang Yuan frowned and said:

"Yes, if it weren't for this incident,

Why would I be so hesitant now?

Maybe you don’t understand my situation.

Back then, I was very proud of my medical skills.

Saved several wealthy people in Qingcheng City,

Their bodies were all infected with a strange poison.

Until now, the poison has not been cured.

However, with the help of my medical skills,

I have almost completely controlled the poison.

There is no room or scope for any more outbursts.

Little did they know that behind all this,

It's a big conspiracy.

What is the conspiracy?

I can’t figure it out now.

I only know that I have violated the bottom line of certain people and certain interest groups.

Then they started to kill me.

I nearly lost my life.

Then people from District 7 came.

Said that as long as I joined District 7,

They are responsible for protecting me.

Make sure my life is not in danger.

I think I'm like this.

What's there to hesitate about?

So, I immediately chose to join.

Later, my life was no longer in any danger.

So now I am a member of District 7.

in this case,

I secretly joined your Yin Guimen,

What if District 7 finds out?

To put it mildly, this is called betrayal.

To put it more seriously, what if I betray the enemy?

Why not just shoot me directly? "

After saying this, Zhang Yuan's expression changed a little.

As if he was really scared.

Hou Tiannan, who was standing by, listened to Zhang Yuan's words.

He had a thoughtful look on his face.

In fact, my heart became more calm and clear.

Because of Zhang Yuan's situation,

He already knew it well.

Therefore, Zhang Yuan joined District 7 and everything that is going on now,

Hou Tiannan knew this clearly before he came.

I really didn't expect that Zhang Yuan would really confess to him about this matter.

It is precisely because of Zhang Yuan's series of confessions,

Hou Tiannan felt that Zhang Yuan was

In fact, he is a person who likes Chinese medicine very much, but is afraid of death.

It was precisely because he was too afraid of death that he passively chose to join District 7.

What he did for District 7 was completely passive.

This is the truest truth.

After thinking about this, Hou Tiannan looked at Heitao beside Zhang Yuan and said:

"Dr. Zhang, this person next to you is your personal bodyguard, right?"

Zhang Yuan immediately hugged Heitao's sexy waist.

He also kissed Hei Tao on the side of the cheek and said:

"Mr. Hou, you are wrong.

She is my bodyguard and my beloved woman at the same time.

Do you think there is anyone more reliable than having a loved one and bodyguard by your side?

Is it safer?

So, don't worry.

What we talked about today,

As long as I don't tell anyone,

My woman will never tell anyone even if she dies."

Hou Tiannan laughed out loud when he heard this.

He said quickly:

“Okay, okay.

You are a very frank person.

Okay, then I won't beat around the bush with you anymore.

In fact, regarding the identity of Spade,

We also conducted a survey.

He used to be a female killer who carried out missions.

Later, he was rescued by the Li family.

Since then, the Li family has redeemed Heitao.

From then on, Heitao began to serve as the personal bodyguard of the eldest daughter of the Li family.

Later, you suffered revenge from those bastards from Bureau 7.

So the eldest daughter of the Li family placed this bodyguard beside you to protect you.

I didn't expect that the two of you would have a spark of love.

We really came together.

From now on, Spade will be devoted to you.

Am I right?"

Zhang Yuan showed an incredible expression.

After looking at Hou Tiannan for a long time, he said:

"Mr. Hou, are you a human being?

I thought I could tell a person's fortune.

Many problems can be identified through observation, smelling, questioning and palpation.

But I didn't expect that you, Mr. Hou, are so skilled.

The magical power is great,

You actually know this kind of thing so well.

Awesome, really awesome.

I really admire you now.

Since you know me so well,

Then why did you come here and test me several times?

It made me very nervous.

I have been worrying about whether I will lose my life.

I've been talking to you for so long.

Will we be discovered by the people in District 7?

You really made me suffer.”

Seeing Zhang Yuan's behavior, Hou Tiannan felt more and more that his previous series of guesses were absolutely correct.

Zhang Yuan, this guy,

This is the type of person.

Cowardly and afraid of death,

But he also has some medical super talents.

It's that simple.

By investigating Zhang Yuan's background, it can be basically confirmed that this guy has been an ordinary person since he was a child.

Even if I have made unique achievements in medicine,

It is impossible for him to do anything beyond the scope of his life.

Therefore, Hou Tiannan almost certainly agreed that all the emotions expressed by Zhang Yuan at this moment were the most real.

After fully confirming this, Hou Tiannan smiled sincerely and said:

"Hahaha, Dr. Zhang,

It seems that you like to act mysterious and profound.

To the point of making one's image too high and mighty.

It scared everyone else.

In fact, you do this.

It's really no good for you.

Others think you are great.

I thought you were amazing.

Instead, they will send more powerful and more secretive means to harm you.

If one day you lose the protection of Sector 7,

You will be defenseless.

You may die without a burial place at any time and anywhere.

Since you are so frank,

Then I'll tell you straight away.

As long as you want,

The door of my Yin Guimen will always be open to you, Doctor Zhang.

And with my strength,

The few spies in District 7,

They couldn't find me at all.

I have special means to sneak into your home secretly.

Later,

You can be my spy in the dark.

While working for the Yin Gui Men,

At the same time, he was able to get some gossip inside District 7.

Of course, given your position in District 7, you are definitely not involved in any secret intelligence.

We in the Yin Gui Sect don't hold out any hope in this regard.

What I am impressed by is your profound medical skills, Doctor Zhang.

In fact, there are some medical geniuses in the Yin Gui Sect who want to learn the Qing Nang Book.

It's a pity that we can only learn from the surface.

If you cannot learn its spirit,

This medical book is too difficult.

But you, Doctor Zhang, are mobilizing all the forces you can mobilize around the world.

Collect various ancient books.

This is a match made in heaven.

Let Dr. Zhang learn the Qing Nang Book from you.

Accomplish your skills.

And I, the Yin Gui Men, am simply cooperating with you.

Cure diseases and save lives,

Occasionally you may get some inside information.

Cooperate with my Yin Gui Men operation,

What do you think? "