"This injury ......" Doctor Fang restrained the surprise in his eyes, stepped forward to check Old Man Gu's injury, and when he saw the injury on his leg clearly, his face couldn't help but change, and then he reached out to grab Old Man Gu's wrist and check his pulse.

Gu Lidun watched it seriously on the side, and secretly wrote down Doctor Fang's behavior just now, although he was still half-aware now, but it would definitely be useful to watch and remember more.

After Dr. Fang checked Old Man Gu's pulse, his face was a little ugly, and after a long time, he sighed, "Immortals are difficult to save." ”

This was the conclusion he came to after examining Old Man Gu.

Listening to his words, Gu Changyang's face couldn't help but change slightly, and then he asked a little eagerly, "Doctor Fang, is there really no way at all?" ”

"It can't be said that there is no way at all, if you want to save him, you must detoxify first, now the toxins in his body have entered the internal organs, how easy is it to detoxify? The reason why I say that the immortal is difficult to save is because his current toxin is about to invade the heart, and once the toxin enters the heart, it is really a lack of art. Doctor Fang couldn't help but shake his head and sigh as he spoke, looking at Old Man Gu's gaze with a little unbearable.

Old man Gu was in a coma at this time, so naturally he couldn't hear the conversation between the two.

Ye Qingyu was also a little sorry when he heard this, Old Man Gu was a good man, but it was a pity that he married such a wife and lost his life in vain.

"So that is, before the toxin enters the heart, there is a way, right?" Gu Changyang seized the glimmer of life in Dr. Fang's words.

Doctor Fang nodded, "There is a way, but the reason why I told you that the immortals are difficult to save is because that method is equivalent to nothing." ”

Seeing Gu Changyang's puzzled face, he patiently explained, "If you want to solve the poison in his body, unless you can find the Snow Mountain Silkworm, this is a silkworm that lives in the snow, it is very rare, and it is difficult to find, as far as I know, the last time the Snow Mountain Silkworm appeared, it was twelve years ago, and since then, no one has seen it again." The color of the body of the snow-capped silkworm blends with the snow, which makes it very difficult to find, and then this creature is extremely fast, even if you are lucky enough to find it, you may not be able to catch it. ”

Listening to Dr. Fang's words, Gu Changyang's face sank.

Of course, he knew about the Snow Mountain Silkworm, and he also knew who used the Snow Mountain Silkworm twelve years ago, so he knew very well that what Dr. Fang said was true.

"Is there no other way?" He asked, holding on to the last glimmer of hope.

Doctor Fang shook his head, "No." ”

Ye Qingyu thought about it, and remembered that there would always be a plot in the TV where the protagonist had a strange poison in his body, and something special was needed to detoxify it.

"Doctor Fang, is there another kind of snowy toad that can also detoxify?"

Doctor Fang looked at Ye Qingyu with some surprise, this kind of thing is even rarer than the Snow Mountain Silkworm, so he didn't mention it to Gu Changyang at all, but he didn't expect Ye Qingyu to know that there was such a thing?

How did a village woman in the countryside know about such a sacred object?

Doctor Fang looked at Ye Qingyu's gaze with a bit of inquiry.

Ye Qingyu scratched his head, "I once saw it in an ancient book, but I don't know if it's called this name, I only know that the toad is also born in the snowy region, the whole body is snow-white, and it likes to smoke toxins, which has the effect of detoxification." ”

"I see. There is indeed such a thing, but it is more rare than the snow-capped mountain silkworm. Doctor Fang didn't doubt it, just nodded and replied.

Ye Qingyu and Gu Changyang glanced at each other, and they both saw the solemnity in each other's eyes.

Gu Changyang must save people, so whether it is a snow-capped silkworm or a snowy toad, he must find it.