Zhang Qian glanced at Li Xiaoru lightly, did not get angry, and asked with a very calm expression: "What kind of Gu poison is in your grandfather?"

Li Xiaoru was stunned for a moment, and then hurriedly said: "Master Zhou said that it is the Golden Silkworm Gu in the middle, and after a period of time, the person who is in the Gu will fall into a coma, and after a long time, he will bleed to death through seven holes! Master Zhou has to refine a special pill in order to save Grandpa! And to refine this elixir, one of the most important medicinal materials is the thousand-year-old perilla!"

The so-called Gu is that the person who created the Gu caught a hundred worms and put them in one vessel. The big ones of these hundred insects eat the small ones, and the last big insect that lives in the vessel is called Gu.

Gu was originally a medicine specializing in the treatment of poisonous sores, but it was later used to harm people - "Take a hundred insects into the urn, and after years of opening, one insect will eat all the insects, which is called Gu." ”

There are not only many kinds of Gu, but also good at changing to infinite, which makes people unguardable, and it is recorded in "Sou Shen Ji": "There are monsters in the box, if ghosts, their demon shapes change, and they are different species, or pigs and dogs, or insects and snakes, and their people know their shapes." and what they do to the people, and all of them die. ”

For Gu worms, Zhang Qian actually knows a little bit, in the universe, the people of the Wu clan are masters of refining Gu worms, they will use all kinds of powerful insects and beasts in the universe to refine very terrifying natal Gu worms, and their attack power is much stronger than that of ordinary Terran monks.

It's just that the people of the Wu clan are very rare, and their whereabouts are mysterious, so it is difficult to see them in ordinary times.

It is said that the women of the Wu clan are all beautiful and unparalleled, so many powerful and powerful people in the universe who like women are specifically looking for traces of the women of the Wu clan and forcing them to become their maids.

If there is a witch woman as his handmaiden, in the universe, it is a status symbol and a capital to show off.

In the previous life, Zhang Qian, as an immortal emperor, also came into contact with some Wu clan monks, but he was used to practicing alone, and he did not intend to catch a witch woman to be his maid, until he fell in the heavenly calamity, he was alone, which is why Zhang Qian did not pay attention to women's cultivation exercises.

If he had a maid, he would definitely continue to collect more advanced cultivation exercises for his maid, so there would be no need to send Zhang Yourou to Jiuxuan Palace to worship Jiu Shao as a teacher.

Hearing that Li Xiaoru's grandfather was a golden silkworm Gu, Zhang Qian smiled faintly, this kind of golden silkworm Gu is the lowest level of existence among Gu worms, of course, on the earth now, the Gu worms that can be refined are basically the lowest level of existence compared to the universe.

Because, the earth's spiritual energy is depleted, even if it is an insect beast, it is far less powerful than the insects and beasts in the ancient times, or the insects and beasts in the universe, they are all the lowest lifeforms that have not evolved, and the Gu insects refined with them are naturally not very advanced, and a true element can kill the Gu insects.

Of course, this is only for Zhang Qian and some immortal cultivators in the Immortal Sect, for ordinary people, and for the warlocks in the Xuanmen, this kind of Gu poison is still quite a headache for them.

Seeing that Zhang Qian didn't speak, Li Xiaoru hurriedly said: "Zhang Zhenren, I beg you, please help me!" A pair of big watery eyes looked at Zhang Qian with tears in his eyes, and he was pitiful.

"Hmph!" Zhang Qianleng snorted, ignoring Li Xiaoru, but said to Zhou Changhu: "What kind of special elixir is the special elixir you want to refine?"

Zhou Changhu replied respectfully: "It's the 'Cleansing Pill', and one of the most important medicinal materials is that half a millennium perilla is needed!"

"Washing the Myelin Pill?" Zhang Qian smiled disdainfully when he heard this, and said: "I know that the Washing Pill is a relatively low-grade elixir, and it does require a thousand-year-old perilla, but it doesn't need half a plant, only one leaf is enough! Why do you say you want half a plant?"

Zhou Changhu was stunned for a moment and said, "This ...... The real marrow cleansing pill does only need one leaf of the thousand-year-old perilla, but ...... The formula of the real myelin cleansing pill was missing hundreds of years ago, and the myelin cleansing pill that I refined was reconfigured by later generations after the formula of the real myelin cleansing pill, and the effect was ...... It's less than one-tenth of the real myelin cleansing pill, but even so, it should be more than enough to revive Old Man Li!"

Zhang Qian nodded and said, "I see!" It turned out that the formula of the real myelin cleansing pill had been missing, and it was reconfigured by later generations, no wonder it was different from what he knew.

To refine the real myelin-washing pill, only one leaf of a thousand-year-old perilla is completely sufficient, but the reconfiguration of later generations requires half a thousand-year-old perilla, and the consumption of precious medicinal materials by this formula is a bit large.

Li Xiaoru on the side said: "Zhang Zhenren, you ...... Do you need this millennium perilla too?"

Zhang Qian didn't speak, Yu Youwei, who was sitting next to Zhang Qian, sneered: "Nonsense, we don't need a thousand-year-old perilla, will we spend 300 million to buy it? If it weren't for your raising the price, we would have been able to get 100 million, and it was because of you that we lost 200 million in vain, and you have to accompany us with this money!"

This Yu Youwei is really used to being domineering, Li Xiaoru promised Zhang Qian to buy the lives of the four of them with one billion yuan, but Yu Youwei still didn't follow it, and counted the 200 million lost in the auction on Li Xiaoru's head.

"This ......" Li Xiaoru has long since lost the kind of condescension just now, turned her head, and looked at Zhang Qian pitifully, she felt that Zhang Qian was much easier to talk than Yu Youwei.

Zhang Qian couldn't help but smile and said, "Forget it, Youwei, since Miss Li promised to buy her life with one billion, you don't have to embarrass them anymore!"

He turned his head again and said to Li Xiaoru: "It's not difficult to save your grandfather! In this way, I will tell this Master Zhou the formula of the real myelin cleansing pill, and then give you a leaf of thousand-year-old perilla, and there will be no problem in waking up your grandfather!"

"This ...... Zhang Zhenren, you, do you know the formula of the real myelin cleansing pill?" Zhou Changhu said with an excited expression when he heard this.

Zhang Qian nodded and said, "That's nature!" The Cleansing Pill is not very useful to him, so this formula is not very precious, but for ordinary people and people in the Xuanmen, it is a very powerful pill.

Zhou Changhu hurriedly stood up, and said with a panicked expression: "But, Zhang Zhenren, the formula of the real marrow cleansing pill is too precious, you just give it to me, I ...... I don't dare to take it!" "He's not a fool, he really doesn't dare to ask for such a precious thing, real people's things, they're ordinary people, can they take it casually?"

Zhang Qian said lightly: "Is this recipe very precious? For me, it's not worth mentioning, since I asked you to wake up Miss Li's grandfather, then you can just accept it!"

"This ...... Thank you real people!" Zhou Changhu respectfully saluted Zhang Qian, with a hint of ecstasy on his face, it seems that today they have been blessed by misfortune and have been favored by real people.

Li Xiaoru also quickly stood up, bowed deeply to Zhang Qian, and said: "Thank you Zhang Zhenren, if you go to Hong Kong Island in the future, you must give me a chance to treat you well!" Although she is usually arrogant, she still knows that she is basically sophisticated, this time Zhang Qian ignored her previous suspicions, and helped her in turn, she was very grateful in her heart.

(End of chapter)