"Sister, can you tell me about those hidden sects now?"

Lin Han looked at Leng Yunyan with expectant eyes and said.

"It's still a little early to tell you, although your talent is very good, but in the eyes of those people in the Hidden World Sect, you are just a genius who has not yet grown up, in the Hidden World Sect, there are many people who entered the Grandmaster Realm before the age of thirty, from here you can know how terrible they are, Sister will tell you this first, and when you reach the level of breaking through the Transformation Strength, Sister will tell you."

Leng Yunyan thought for a while and said.

"Okay!"

Lin Han said in disappointment, of course, he also knew that Leng Yunyan naturally had her reason if he didn't tell him, just from what Leng Yunyan said that there were many people who entered the Grandmaster Realm before the age of thirty, he knew how terrifying the Hidden World Sect was.

After chatting with Leng Yunyan for a long time, Lin Han left, although he wanted to intervene in the battle between the forces of the rivers and lakes, but Leng Yunyan had already promised the sixth master, he could only be forced to stay behind the scenes and help Leng Yunyan in other ways.

In the afternoon of the same day, Leng Yunyan had a large number of herbs sent over, all of which were intended to make Lin Han the kind of medicinal liquid that could treat injuries and improve his strength.

All night, Lin Han had been boiling that kind of medicinal liquid, he had boiled it several times, and now he was more familiar with it, more handy, and much faster.

The next day, Lin Han prepared a lot of medicinal liquid, and then sent it to the Holy Emperor Xuan.

It's just that now the herbs needed for the poison he wants to configure have not been fully collected, so he can only wait quietly, and his life has become regular all of a sudden.

Since the events of that night, on the surface, Linhai City is extremely calm, but in fact, the undercurrent is turbulent, and the struggle between the sixth master and Leng Yunyan is no longer the traditional sense of smashing people's shops, but directly eliminating the master to get rid of the opponent's master and carry out the decapitation operation.

Only in this way can conflicts be kept to a minimum.

In the blink of an eye, a week had passed, and Lin Han had been able to use the sevenfold strength, but it was not enough but not as handy as the sixfold strength, which needed to be slowly honed in battle.

And the battle between Leng Yunyan and the sixth master has also reached a white-hot stage, and the masters in the hands of both sides have suffered many casualties, among which the masters under Leng Yunyan have suffered the most losses.

Without Lin Han's help, the strength of those masters under Leng Yunyan's hands was generally inferior to that of the masters in the hands of the sixth master.

"Brother, my sister has already collected all the herbs for you, see when you have time to configure the herbs."

On this day, Lin Han had just finished class when he received a call from Leng Yunyan.

"I'll be here in a moment, sister, do you have anything to boil medicine over there?"

Lin Han asked.

"Yes, are you going to boil it directly at my sister's place?"

Leng Yunyan asked.

"Well, it's too troublesome to come and go, and it's easy to arouse the suspicion of the sixth master, in case I finish configuring, it won't be good if there is any accident."

Lin Han thought for a while and said.

"Alright, come on! If you need something, my sister will prepare it for you early. ”

"Dry firewood, medicine jars, these two will do."

"Okay, when you come, my sister will make people completely ready." Leng Yunyan said.

After the two said a few words, they hung up the phone, and Lin Han drove directly to the Holy Emperor Xuan.

When he came to the Holy Emperor Xuan, near Yanyun Pavilion, not far from the lake, there was a lot of dry firewood, a simple stove was coiled, and the medicine jar was on top of the house, almost all the preparations had been made, and now he was just waiting for Lin Han to start boiling the herbs.

"Do you want to get the herbs out now?"

After seeing Lin Han coming over, Leng Yunyan asked directly.

"Well, sister, you're looking for something like an electronic scale with very high accuracy!"

Lin Han thought for a while and said, then squatted down and began to burn the fire.

At this moment, in order for Lin Han to be able to refine those poisons, Leng Yunyan and Chun Xiaqiu Dong The two sisters all helped, some of them were responsible for carrying water with Lin Han, and some were responsible for weighing the medicine.

And Lin Han began to boil the medicinal liquid according to the instructions of Yuan Dao Zhenren, but now because the conditions do not allow it, it is difficult to refine it into pills, and it can only be refined into medicinal liquid.

After a full six hours, after Lin Han's constant boiling of the fire, the boiling of the fire, etc., after filtering the residue, the crimson liquid was left, which was extremely beautiful, exuding a magnificent dazzling color in the sun.

"Is this what you call poison? It's so good-looking. ”

When the liquid medicine came out, the sisters of Spring, Summer, Autumn and Winter looked at the gorgeous liquid medicine and said in surprise.

"It's poison! However, the medicinal properties are not very strong, and for the poison I need to refine, this is the antidote. Lin Han smiled and explained, "Okay, let's save these antidotes first, prepare another medicine jar, and refine the poison." ”

Leng Yunyan took the antidote away, collected it, and then began to be busy refining the poison again.

Both poisons and antidotes are very difficult to make, and the errors in time and temperature are very likely to lead to the final refining of other poisons, so there can be no mistake in the slightest.

With the surprise of refining the antidote just now, Lin Han undoubtedly had a lot of ease this time.

The reason why he refined the antidote first just now was more because he was skilled, otherwise, if he directly boiled the poison, his hands might fail.

Although Lin Han was already proficient, it lasted for eight hours before the poison was successfully boiled, and at this time, the poison boiled out was black and red, looking like blood, giving people a feeling of hair in the bottom of their hearts.

This time, I boiled the liquid medicine from noon to night, and then after resting for a while, it suddenly reached five o'clock in the morning of the next day.

Even if Lin Han is a martial artist, his body is still a little unbearable, after all, all he consumes is mental and mental power, and in the whole process of boiling herbs, there can be no mistakes, and his spirit is always in a tense state.

"Brother, this is the poison that can control people?"

Leng Yunyan looked at the black-red liquid in the glass bottle and asked.

"Well, let's try the effect first! The first time you take this poison, your whole body hurts, like a blade cutting your soul, and it will eventually turn into a puddle of venom, but as long as you feed a little antidote within five minutes, then it will be suppressed for a period of time, and it will be about a month, and you must take it every other month to decompress, otherwise, you will die. ”

"Sister, you can try the effect! I'll take a break. ”

Lin Han roughly explained the effect of the poison, and then walked towards the Holy Emperor Xuan, he didn't see Leng Yunyan outside, and slept directly on Leng Yunyan's big bed.