Mu Yunzhi bit his lip lightly, watching Liang Lan fiddling there, thinking about the truth in his heart. Pen, fun, pavilion www. biquge。 info。

Liang Lan divided the pills, and the next operation was the classic idea of dichotomy.

The broken pill is slightly lighter, if the weight of the two piles of pills is the same, then the broken pill is the one taken out separately. If the weight of the two piles of pills is different, then the broken pills are in the overall lighter pile.

After that, continue to push this pile of pills and so on, and you can find the broken pill.

By comparing the method of gathering into piles, on the one hand, the number of weighing times can be reduced, and on the other hand, the operation error can also be reduced.

By repeating the operation a few times, the effects of errors can be avoided. More accurately determine which pill is a discarded elixir.

However, it is true that as Mu Yunzhi said just now, the difference in the weight of the pill is too small, and it is easy to cause errors.

Liang Lan held her breath, and even fine beads of sweat appeared on her forehead.

Fortunately, the effort was not in vain, as the last pill on the left fell, Liang Lan took out the special symbol pill from it, and pinched it with his fingers to show it to everyone.

"This is it."

Zhang Sihuan took it carefully and gently cut it open with a sharp dagger that specialized in cutting pills.

He was still a little suspicious in his heart, but when the pill was cut open, revealing the abnormal dim red color inside, he finally breathed a sigh of relief, and couldn't help admiring: "Oh, admire, admire, Uncle Xiao is really powerful, this pill is the waste pill, and I finally found it." “

Mu Yunzhi also said: "I didn't expect you to be proficient in mathematics and physics, thank you this time." ”

Liang Lan looked at Mu Yunzhi: "It's nothing, besides, I also used your charm." ”

……

Seeing that it was almost evening, and the sky in the mountains was a little darker, Zhang Sihuan and the others discussed some other matters with Mu Yunzhi, and quickly went back to the mountain.

The path leading to the back mountain courtyard is surrounded by some large trees growing in the mountains, such as pine, poplar, bamboo and cypress, and are lush.

The air is fresh and smells intoxicating. The birds and finches have also "hulala" home.

There was a small bamboo forest next to it, and Liang Lan glanced at it, and found that there were small bamboo shoots exposed.

Right now, spring is in full bloom, and the bamboo shoots are the freshest and most tender. Liang Lan remembered that when he was a child, his parents took him and his sister to go around the hillside with shovels and bags to find bamboo shoots, but they couldn't dig too much.

When he was young, he always loved to hold the huge bamboo shoots happily and shouted to his mother: "Mom, can you cook me bamboo shoots and pork rib soup......?"

……

Liang Lan's mind moved, and she stopped and said to Mu Yunzhi and Qi'er, "Have you ever eaten bamboo shoots and pork rib soup?" ”

The two shook their heads, and the finch even swallowed her saliva quietly: "Sounds delicious." ”

Liang Lan smiled: "I'll cook soup for you tonight." ”

As he spoke, he ran into the bamboo forest and began to dig bamboo shoots.

Although it was only a whim, and there was no shovel to dig bamboo shoots, it seemed more convenient to dig bamboo shoots with a flying sword. When encountering the tip of the bamboo shoot that is too remote in the growth position, there is no need to run over at all, and directly stab it with a sword, and even the bamboo shoot with mud is dug out directly when it lands.

Although Mu Yunzhi and Qi'er were afraid of trouble cooking by themselves, the raw materials were all sent by Yamashita Guanli, and they didn't have to do it themselves on weekdays.

Now that I saw Liang Lan digging bamboo shoots, I thought it was very interesting, and I also sorted out my skirts and clothes, and went down the mountain to look for them.

"I dug one."

"I dug up one, too."

"Hmph, I dug up another one."

"What a coincidence, I dug up another one."

"Hmph, I've dug up another one."

"Haha, I dug up again...... Oh, no, I dug up two ......."

"Uncle Shi...... I'm going to dig more than you do. The finches, whose eyes widened, widened and searched around the bamboo forest.

……

After a short time, the results of the first stage were ranked.

Liang Lan dug up to six and ranked first, and Que Er dug up to five, ranking second.

Mu Yunzhi, who was ranked third, was holding a thin bamboo shoot tip with a slightly red face, a little embarrassed.

"Strange, why can't I find the tip of the bamboo shoot?"

Liang Lan and Que Er held back a smile and glanced at each other, and suddenly there was a sense of sympathy for each other.

It turns out that this master is not strong enough.

……

After looking for a while, Mu Yunzhi, who still found nothing, finally gave up: "Oh, I won't look for it." It is not advisable to dig bamboo shoots today. ”

Liang Lan said: "Actually, the bamboo shoots are enough, let's prepare other ingredients separately." ”

"What else do you need to prepare?"

"Of course, you need pork ribs, and I see that there are matsutake mushrooms and other fruits in the pine forest next to me, all of which are delicious. By the way, there are green onions, garlic, chili peppers and so on, you have them all, right? ”

The finch on the side asked, "Do you still need to put onions and garlic when cooking?" ”

Liang Lan opened her mouth wide: "Then how do you usually eat?" ”

Que'er said: "Master said, just put the ingredients sent in the pot and cook them." ”

Mu Yunzhi blushed and ran away with a puff of smoke: "I'll go to the forest over there to pick some mushrooms you said." ”

"No wonder your master and apprentice are in such good shape." Liang Lan looked at Mu Yunzhi's back and whispered.

……

The bamboo shoots were almost dug up, and Liang Lan picked some of the unique and lightly fragrant fruits here, and seeing that Mu Yunzhi hadn't come over yet, he took the finches to look for her with the picking results.

I saw that Mu Yunzhi was circling the pine tree and looked at it seriously. Holding a pile of hazelnuts in his hand.

There were faint beads of sweat on his face, and he was stained with mud, and he had already turned into a cute little flower face. Seeing Liang Lan and Que'er coming, he scratched his head a little embarrassedly: "I didn't find the matsutake mushrooms and mushrooms you mentioned." ”

Liang Lan smiled: "Matsutake mushrooms all grow on the ground, of course you can't find them on trees." ”

"Oh, that's it," Mu Yunzhi lowered his head, and after a moment, he raised his face and said in shame, "Then why didn't you tell me earlier?" ”

"Haha, how did I know that the smart and beautiful Senior Sister Yunzhi didn't know that mushrooms grew on the ground......"

Mu Yunzhi said in shame: "You...... You are not allowed to laugh! ”

"Hahaha, okay, I don't laugh, hahaha......"

Suddenly, a fire flashed in front of him, and Liang Lan, who was still laughing, quickly shut up and protested: "As a woman, how can you be so violent!" ”

"Squeak, squeak......"

Hearing Liang Lan's protest, the little squirrel in the tree suddenly screamed and expressed solidarity with Liang Lan.

Liang Lan saw that it had been following it for a long time, and looked at the hazelnut in Mu Yunzhi's hand again, and immediately understood, and asked, "Where did you get this hazelnut?" ”

"I saw a hole in the tree, and there was a hole in it, so I took it."

After listening to this, Liang Lan looked at the squirrel with sad eyes on the tree with some sympathy, knowing that this was also a hard-working squirrel, and comforted: "Brother squirrel, you must remember to lock the door when you go out at home in the future, this time the female robber is very powerful, and you can't take things back, so you should die." ”

Mu Yunzhi understood, it turned out that the hole where the hazelnut was located was a squirrel's residence, his face flushed, and then he remembered something, and said angrily: "You...... How dare you say I'm a robber? ”

"Ahh

Liang Lan hurriedly hugged the bamboo shoots and fruits, screaming and running away.

"Liang Lan, don't run, you stop me."

The crisp voice of Mu Yunzhi came from behind.