The ghost doctor rolled his eyes: "I still think you want to ask something..."
After a pause, he pursed his lips and said: "It's not difficult, I just put the person who was confirmed to be infected with the person who was not infected, and the two lived together for half a month. , and then I discovered that Gu insects were also found on people who had not been infected with Gu insects before."
Yun Chang nodded, but frowned: "I pulled out those Gu worms before, and only when I pulled out the Gu worms did I know that the person has been infected by the Gu worms. How do you tell whether the person has been hit or not?" The Gu worm? After all, the Gu worm is really evil. Most of the people who have been hit by the Gu worm don’t even know that they have been hit by the Gu worm, unless the Gu worm is manipulated to swallow the original mind of the person. It’s easy to be found.”
"I knew you wanted to ask this." A smug look flashed across the ghost doctor's face, and he smiled: "About this Gu worm, I actually discovered it more than twenty years ago, and I became interested in it." In the past twenty years, I have traveled around, but I have been secretly studying this thing, and I have collected some information about this thing everywhere."
The ghost doctor said, but coughed lightly: "I ran out of the city overnight and was almost discovered by the rebels. After I left the city, I ran to you in a hurry and said so much to you. My mouth is dry. Dry. Why are you so ignorant that you don't even pour me a cup of tea?"
Seeing that the ghost doctor started to take Joe again, Yun Shang rolled her eyes and sneered, "Okay, okay, I'll pour you tea."
Then he really stood up, picked up the teapot at the side, and poured a cup of tea for the ghost doctor.
"It's just that the tea that was brewed before the servants went to have a rest is already a bit cold. I'm too lazy to bother, so I'll just drink it."
The ghost doctor let out a "tsk".
"If someone invites me to see a doctor on weekdays, it must be the best treatment. Not to mention I want to drink a cup of hot tea in the middle of the night, or I want to drink a bowl of fresh fish soup in the middle of the night, they have to go Catch the fish for me and bring it over."
Yun Shang put the teacup to the ghost doctor's hand: "Whether you like to drink or not, tell me quickly after drinking, do you still want to know how I got rid of the Gu worm?"
"..." The ghost doctor murmured, but he was not picky anymore, he only drank a few sips of tea before asking again: "Do you know how the witch clan's Gu worms are fed?"
Yun Shang nodded: "I know."
Yunshang has also checked some related books before, and some books have relatively simple records of these simple things: "The Gu insects of the Wu clan are mostly poisonous insects. Put these poisonous insects in jars , Let them fight each other, worms eat worms, and the last ones are their Gu worms."
"These Gu worms, because they ate a lot of poisonous insects, added various poisons, and the poisons of the final Gu worms were not the same."
The ghost doctor nodded: "That's the reason, so after all, these Gu worms are just poisonous."
"Since it's inherently inconvenient, we can test Gu insects by testing for poison."
Yun Chang turned her eyes sideways: "Using the method of testing for poison to test Gu insects?"
Yun Shang pondered carefully for a moment: "But the Gu worm entered the human body, but I don't know where it will stay. Unless the poison of the Gu worm explodes, it will be difficult to detect it?"
The ghost doctor nodded: "It stands to reason that's true, but after all, it is a highly poisonous thing, and the place where it stays will still be a little different."
"Our traditional drug testing mostly uses silver needles and silverware, because there is something in the silver that can react with most poisons and turn the silver black."
"I refined something from the silver that could react with the poison, and made it into a medicine powder. The medicine powder also has a slight toxicity, but with some medicine powder, it will not cause too much harm to people. Feed them to take it, and then see if there is any black spots on the body, don’t you know?”
Hearing what the ghost doctor said, Yunshang felt that this method was a little... Some of it couldn't be put on the table, and no one would believe it if it was said.
It's just that the person who said this is a ghost doctor.
Because the person who said this was a ghost doctor, Yun Shang was still willing to believe it.
Yun Chang nodded thoughtfully, but did not make a sound.
The ghost doctor couldn't wait any longer: "I've already answered all your questions, shouldn't you answer my doubts?"
Yun Chang laughed, but couldn't stop laughing, even with a smile in her voice: "Well, good."
"why are you laughing?"
"It's nothing, nothing?" Yun Chang waved her hand, secretly planning to escape.
Then he took out the flute: "I used this to get the Gu worms out of their bodies."
"This?" The ghost doctor was a little puzzled: "Isn't this just a flute? Can it also deal with Gu worms?"
"Yeah." Yun Shang wanted to laugh again: "This is indeed a flute, but it is different from other ordinary flutes."
"What's the difference?" The ghost doctor was full of questions.
"This is the flute I brought out from the Wu clan." Yun Shang coughed lightly: "The Wu clan will use the sound of the flute to perform witchcraft and control Gu insects. I guess, it is probably because of Gu. The worms are fed by them, so they may obey some orders from the flute."
"When I was in the Wu Clan, by chance, I learned the flute music they used to lure the Gu worms out of the body, so... I used the flute to lure the Gu worms out."
"..." The ghost doctor's face was indescribable: "I dare you to learn the flute sound of the Wu people to control the Gu, instead of finding a way to detoxify?"
Yun Shang chuckled lightly and nodded: "Yes."
The ghost doctor was so angry that he just snorted coldly: "What am I supposed to do, make me excited for nothing."
Yun Shang is still laughing: "Whatever it is, as long as it is useful. If it is detoxification, it needs to use different detoxification methods according to different types of Gu insects and different Gu poisons. It is much simpler to use this flute. Just lure the Gu worms out."
Yun Chang pursed her lips: "Recently, I've been thinking about finding some ordinary bamboo and blowing away the tune in the shape of this bamboo flute, to see if I can lure the Gu worms out. If I can..."
A bright color flashed across Yunshang's eyes: "If it is possible, I will directly ask someone to make countless bamboo flutes and sell them, and then record the tune, and send it out in the streets and alleys, so that everyone in the Xia Kingdom can learn it. If so Everyone in the Xia Kingdom knows how to do it, and the Wu people have no room to play."
"They may be able to change some flute sounds to guide the Gu worms, but before that, I will definitely get rid of them completely..."