Hearing Doctor Gu's words, Black Tiger hurriedly told the purpose of his coming to Dancheng.

It's just that he kept an eye on it, and didn't tell the other party about his and the others' encounter with Nie Wudao.

Physician Gu was also slightly surprised to learn the identity of the black tiger, but he didn't expect this black tiger to come from the Sect Killing Building.

Sect Killing Tower, as the name suggests, is a place that can kill the strong people of the Sect Master, and it is also the largest killer organization of several nearby dynasties.

It is rumored that as long as you can afford the price, even if the other party who assassinates is a strong grandmaster, the Sect Killer Building can be thrown in front of you the next day.

Of course, no one is really stupid enough to spend money to hire a killer to kill a grandmaster-level powerhouse, and the sky-high cost is enough to discourage everyone.

But this also reflects the strength of the Sect Killer Building from the side, and even dares to assassinate the strong Sect Master.

It's just that Doctor Gu couldn't figure out who hired the killer of Zonglou to kidnap Dou Yanran.

"What happened to the target you were going to rob, are the three guards dead?" Physician Gu asked coldly.

Hearing this, the black tiger was stunned for a moment, and then shook his head desperately, "No, those two black-robed people were killed by us, but another guy ran away with the little girl... Old thing, you take my words! ”

The black tiger's face changed suddenly, and only then did he react to what Doctor Gu said, and a fierce light suddenly flashed in his eyes.

If he says things by mistake, it means that he loses his usefulness.

Damn, fight!

The black tiger stood up suddenly, and two daggers suddenly popped out in his hand and stabbed at Doctor Gu's throat.

However, the next moment, he felt a heart-piercing pain instantly spread throughout his body, and countless pores were bleeding out.

"Hehe, although I'm not good at martial arts, I have studied this medicine quite deeply."

"Some medicinal materials can save people, and some medicinal materials can kill people, thank you for your information, Killing Sect Building... Hehe, I want to see how you kill the sect. ”

"How can you guys know the horror of Dou Laosan, even the current Emperor Zhou doesn't dare to provoke him easily."

Physician Gu looked at the black tiger whose breath was gradually weakening, and smiled coldly.

When the black tiger was completely silent, Physician Gu waved his hand slightly, and in an instant, the other party's body melted into a puddle of pus at a speed visible to the naked eye.

The black tiger was completely erased from all traces of his weapons and clothes.

Doctor Gu flashed back, and then took out a letter and handed it to Wu Di.

"A few of you, take this letter and go to Wuding City, three hundred miles away, and find a guy named Gu Die, and say that he is not old."

Physician Gu spoke.

Hearing this, Wu Di and the three of them were stunned for a moment, and hesitantly glanced at the dust on the hospital bed.

"Don't worry, I will personally send the remnants back to the Imperial City, after you finish delivering the letter, just rush to the Imperial City."

Hearing Doctor Gu's words, Wu Di and the others had no choice but to nod and leave quickly.

Looking at the backs of the three of them leaving, Doctor Gu sighed helplessly, he actually wanted to go to Wuding City to find Gu Die in person, but there were eyeliners looking for him everywhere near Wuding City.

Physician Gu did not dare to step into the uncertain city easily, for fear that he would expose himself as soon as he entered.

It didn't take long for Wu Di and the others to leave.

"Hmm......"

Yu Chen slowly opened his eyes, and he saw the curling smoke curling on the roof.

It's just that this smoke exudes a unique smell of medicinal herbs, mixed with bitter and sweet.

"Stinky boy, are you awake?"

A voice suddenly sounded behind Yu Chen, and he hurriedly followed the voice, and found that it was a white-bearded old man who spoke just now.

After looking at the situation in the house again, Yu Chen suddenly felt happy in his heart, this plot, this decoration, this layout, this dialogue, could it be that he triggered the necessary plot of the protagonist - picking up the old man?

"Are you the old man of the ring?" Yu Chen asked with a little excitement.

"Huh?"

Physician Gu was a little confused by Yu Chen's sudden question, what ring grandfather?

"Then you are the old man of Yupei? Bracelet grandfather? Still is... Forehead... Are you ginseng essence? ”

Afterdust suddenly noticed the carrot roots on the ground.

Doctor Gu was even more confused by the other party's question, and looked at Yu Chen with a strange expression, observing the other party's abnormal joy.

Could it be that he accidentally broke this stinky boy's head during the treatment?

Not much.

Yu Chen covered the big bulging bag on top of his head, and sat down with a little grievance and helplessness.

He had just woken up, and how did he know that this was a medical hall! Who knew that this white-bearded old man turned out to be a martial artist in the innate realm!

"Young people must know how to respect the elderly, hehehe......"

Doctor Gu looked at the expression of indignation but helplessness, and only felt that he was in a comfortable mood, which can be regarded as a bad breath for Dou Laosan's guy in advance, right?

"Thank you, Physician Gu, for saving your life." Yu Chen bowed slightly to Physician Gu.

After learning that he had been rescued by Doctor Gu, he was grateful to the white-bearded old man in front of him.

If it weren't for Doctor Gu's action, I'm afraid that Yu Chen would have burped even if he had a system.

"Huh? How about my strength..."

Yu Chen suddenly noticed the changes in his body, and couldn't help but be a little surprised.

If he was right, there should have only been a trace of the internal force in his body before he fell unconscious, but now his internal force has become huge and pure.

Not only that, this internal force is different from the immovable golden body technique, and the breath that brings to the aftermath is both strange and familiar.

Feeling it, he was suddenly stunned for a moment, and then his eyes fell on Doctor Gu's body, the internal force in his body... How is it so similar to Physician Gu?

Physician Gu noticed Yu Chen's puzzled gaze, and the corners of his mouth twitched.

What is the situation of that power in your body, can you still be unclear as a person?

In order to prevent himself from being too embarrassed, Physician Gu planned to pretend that he didn't know about this matter, but the curiosity in his heart about Yu Chen's internal strength finally overcame the feeling of embarrassment, and Physician Gu also found a plausible reason for himself.

"Ahem, don't look at it, I know that the mysterious power in your body has grown, and that is because I spent a lot of energy to transmit it to you, do you know that you lost your breath at that time?"

"But you kid is not polite, he swallowed so much of my internal force in one go, and even the foundation of my innate realm was shaken."

Physician Gu's tone was a little weak, as if his foundation had really been damaged.

Hearing Physician Gu's words, Yu Chen was suddenly shocked.

It turned out that he was able to survive because Physician Gu lost his foundation transmission internal force.

Yu Chen's eyes when he looked at Physician Gu changed instantly.