"Gotta think of a solution!"

After a long absence, at the mobilization meeting of the Sword Sect Immortal Canteen, the participants were Li Yunyi, Zhang Susu, Huo Runan, Zheng Heyi, and Lang Hongxi, who came to eat.

The location is located in the exclusive alchemy room of Huo Runan, the ethereal peak of Dantang.

This is the outstanding contribution made by the sect to reward her, and it was specially rewarded to Huo Runan, who has not been seen for almost half a year, and Senior Sister Huo has already had the appearance of clear water out of hibiscus, and the unique youthful atmosphere of the girl has come to the surface.

It's just that those two pairs of big dark circles are a little eye-catching.

Li Yunyi looked at the mountain of alchemy waste materials in the corner, and couldn't help but sigh at how hard this girl was.

Zheng Heyi and Li Yunyi put away the stall in full view of everyone, and after a haha with the indifferent disciples of the Law Hall, they gathered everyone to discuss countermeasures.

Of course, the only participants in the meeting were Li Yunyi, Zheng Heyi and Huo Runan, and as for the other two, Zhengmi sat facing each other, commenting on the various flavors of fruit brew on the table, like a confidant.

"This apple-flavored one is not enough, not sweet enough, and a little sour."

Su Su said solemnly.

"No, no, no, vegetarian, you don't understand this, apple-flavored fruit brewing, what you want is that kind of sweet and sour taste, sweet and sour is me, I am the one in ten thousand."

Lang Hongxi said that the head is the Tao.

Li Yunyi and the three of them turned their heads with black lines on their faces, ignoring these two fools.

"In fact, some people in the sect have already complained about our business, but this time it's just a pretext, not particularly for fruit brewing, in fact, they are suspicious of things like soy milk."

duang~

The three of them jumped, turned around, and it turned out that Su Su slapped the table vigorously, "It's so unusual, even soy milk has to be targeted, are they sick!" ”

Li Yunyi quietly wiped a cold sweat that was scared out, said small scenes and small scenes to himself, and then listened to Zheng Heyi's words.

"In fact, the wind of Bigu has not existed since ancient times, everyone understands it, but it has been proven to be an effective way later, but it also has its flaws, such as the monks of Selangor and Huangzhou scoffed at this, although our Sword Sect is open-minded, but it is still relatively taboo for certain things, and there are many people who think that indulging in foreign objects is not conducive to cultivating the sword heart, so...

Huo Runan nodded, and then said: "Actually, in addition to alchemy recently, I also studied some of the truths that Senior Brother Li Yunyi told me at that time, the reason why our monks' lifespan is far beyond ordinary people is that the aura of heaven and earth changes to the body, but it is not enough to absorb the aura of the outside world by relying on exercises alone, so the pill was born, but the pill is in the vein, and it is too much to pursue the purity of the aura, but it seems to have lost something." ”

Li Yunyi took over the conversation and said, "Because our human bodies can't just rely on aura to live, there are still some necessary materials to supplement. ”

"Matter?"

Huo Runan and Zheng Heyi were both a little puzzled.

"Senior Sister Huo has been developing lately, right?"

Li Yunyi asked.

"Hair... Development? ”

"It's just grown up." Li Yunyi gestured, but Huo Runan's little face immediately turned red and red, and he lowered his head, like a wronged little daughter-in-law.

Well? What is going on ...

Li Yunyi thought for a while, suddenly realized, and immediately explained in a sweat: "Senior sister, you misunderstood, it's not what you think, it's not... ”

Zheng Heyi watched coldly, Huo Runan raised his head, still a little shy.

"For example, Senior Sister Huo, you have grown taller now, but what about growing taller, it can't rely on aura, right?"

Huo Runan nodded and asked, "What is that?" ”

Li Yunyi then explained the simple theory of biology to the two of them, and the two listened to it with relish.

When Li Yunyi's mouth was dry and he drank a cup of apple stuff handed over by Su Su, and the rest of the people looked at him with admiration, Li Yunyi's self-esteem was greatly satisfied.

Science and technology have always been the primary productive forces.

"So, how are we going to convince those old men?"

"Speak by facts!"

Hmph, look at me, I, Li Yunyi, will make the world tremble under scientific theories.