Yun Fan nodded and paced in front of Granny Hai.

When she just looked at it from a distance, Granny Hai's pale face had already made Yun Fan feel that her condition was extremely bad.

When I came closer, I found that Granny Hai's face was not only pale, but more like a piece of long-dried bark, although she was leaning on the bed at this time, her breath of life was extremely weak.

Presumably, over the years, the witch must have used all kinds of elixirs on her body to be able to forcibly maintain the continuation of her life.

"Granny Hai, my name is Yun Fan, I am a doctor, let me investigate your condition first. ”

Yun Fan briefly introduced himself, then leaned down and reached out to touch Granny Hai's withered wrist.

"Child, you don't have to force yourself too much......" Granny Hai sighed softly.

As soon as Yun Fan entered the room, Granny Hai noticed him, a fifteen or sixteen-year-old boy, regardless of whether he was a doctor or not, just because he was a man, she could already think that it must be the witch who casually coerced a doctor to come to treat her after seeking medical treatment to no avail......

It's just, why did you find a child......

The source qi flowed down Granny Hai's withered wrist to her whole body.

Soon, in Yun Fan's heart, the meridians around Granny Hai were clearly revealed, but seeing that Granny Hai's meridians had already been all clumped together, it was simply miserable.

Not only that, Granny Hai's condition continued to deteriorate, and the source qi could clearly perceive that the meridians and veins around her body were also gradually withering, although the speed of withering was not fast, but when all the meridians withered, that is, when Granny Hai's last breath of life dissipated......

Suddenly, a trace of surprise flashed in Yun Fan's heart, only to see the location of Granny Hai's dantian, several intricate meridians were like a shackle, firmly blocking her dantian impenetrably, and even the source qi could not be probed deeply.

Yun Fan was horrified in his heart, this was the first time he had encountered a situation where he couldn't even detect the source qi since he was able to use it......

For some reason, when the source qi touches the shackles, it is like hitting the south wall, and it is difficult to enter.

Yun Fan tried to use the source qi to channel the meridians in the shackles, trying to bring them back to normal, but the result was a drop in the bucket.

Yun Fan was a little panicked at this moment, if even the source qi was helpless against the shackles in front of him, then he would no longer have any way to heal Granny Hai......

Thinking of the fifty percent certainty of his promise to pat his chest, how to fulfill it at this time......

Slowly retracting the source qi, Yun Fan stood up and retreated to the side.

"How?" Gu Bohan asked, his expression also waiting for Yun Fan to come out with contempt.

Yun Fan took a deep breath and slowly replied: "Granny Hai's situation is not optimistic, her breath of life is very weak, and she may ...... at any time."

Yun Fan didn't continue, but it was already beyond words.

"It's all obvious, is it your turn to tell us?" said Gu Bohan sarcastically.

Granny Hai's condition is so bad that even ordinary people who are not doctors can see that she is terminally ill, so what Yun Fan said is similar to what she didn't say......

"Do you have a way to heal?" the witch was not affected by Gu Bohan's emotions, and still asked Yun Fan calmly.

Asked directly by the witch, Yun Fan was about to answer truthfully, but a picture of Yuan Ping treating Bai Na for kidney meridian damage suddenly appeared in his mind.

Yuan Ping's source qi slowly guided Zifu Feng to return to the grass, gradually healing Bai Na's injuries.

If it is not possible to effectively heal Granny Hai's injuries by simply using Source Qi, then it may be possible to borrow some foreign objects......

Like what...... True Yang Blood!

"Granny Hai's depletion of meridians and weakening of the breath of life are just appearances, but the real crux of the problem lies in the dantian ......" Yun Fan thought for a moment and replied lightly.

As soon as these words came out, the three witches were all shocked, especially Gu Bohan, the smile that had mocked Yun Fan before had now turned into surprise, and the slightly open cherry lips also highlighted her shock.

When treating a patient, the doctor will first ask the patient what caused the injury, which is particularly important, and only when he knows the cause of the patient's condition can he prescribe the right medicine and find a cure.

If the cause of the disease is not known, it is a great test for the doctor, who needs to collect the patient's blood, then compare the blood with various herbs, and deduce the cause of the injury through different reactions to different herbs, and then proceed with the treatment.

And Yun Fan didn't know why Granny Hai was injured, and he didn't collect Granny Hai's blood for research and analysis, just touching Granny Hai's wrist, he was able to come to this surprising conclusion, how not to shock Gu Bohan.

"How did you find out......" Gu Bohan asked in surprise.

Yun Fan knew the results at the touch of a little, but it took her half a month to continuously compare and study before she came up with the same results as Yun Fan.

Yun Fan didn't answer, after all, the medical Tao of the ancient medical book was a secret that only belonged to him and Yuan Ping, and how could he casually tell others to know.

"Looks like you're pretty good at it. Although the witch's expression was calm, her words were either surprised or approving......

"I want to ......borrow the True Yang Blood of the Ancient Physician to use it," Yun Fan said bluntly, although he didn't know how much the True Yang Blood could play a role in Granny Hai's condition, but since Mo Guicheng had been using True Yang Blood to treat Granny Hai's condition before, it would naturally make sense.

Therefore, with a slight use of the effect of True Yang Blood, he may be able to find a cure to break the shackles.

"Since you are a skilled doctor, why do you need to use my True Yang Blood. Although he was shocked in his heart, Gu Bohan was unforgiving, "Do you know how much effort it takes me to refine true yang blood." ”

Although the therapeutic effect of True Yang Blood on Granny Hai at this time is not as good as before, after all, this is made by her own hard work, how can Yun Fan say that she wants it......

"Physician Gu, don't get me wrong, I don't mean to use your true yang blood...... I'm just borrowing it, I won't use it, and I'll pay it back to you in a moment......" Yun Fan saw Gu Bohan's self-cherishing broom, and he also smiled secretly in his heart, and then explained in a mysterious way,

"Through True Yang Blood, I was able to identify Granny Hai's illness more quickly and find a cure...... But if Physician Gu doesn't want to, it doesn't matter...... In fact, without True Yang Blood, I can also cure Granny Hai's condition, but it will only take a little longer......"