Ms. Ziyu realized the deep meaning of this question, and she didn't care about the taboos at the table, and after thinking for a while, she gave the answer: "Half take medicine and half don't take medicine?" Binglian nodded again and again, obviously thinking the same as her mother. Pen ~ fun ~ pavilion www.biquge.info

Jiao Ming smiled slightly: "Although it is not very rigorous, it is probably like this." So now there is a rumor that moving stones can improve cultivation, shouldn't we find a way to verify it? ”

"Half moving stones and half not moving?" Bing Lian frowned, and continued, "This doesn't seem to prove anything. ”

"The core idea of the so-called comparative experiment is to control the variable, and when the variable is controlled to the only one, it is natural to deduce whether this variable has an impact on the outcome. Jiao Ming said the core idea of the comparative experiment, which was written in the after-class reading part of the experimental course when reviewing the chemistry class some time ago, and it would have been forgotten if it weren't for the help of a certain system. "So the ideal state is to have a pair of twin magic warriors with the same number of rings, one moving stones, and the other not moving, to explain the problem. ”

"Do we have twins?" Ice Lotus turned to ask Ms. Purple Feather. Lady Purple Feather frowned and recalled, slowly shaking her head and saying, "Lilmolle has a pair of twin uncles, but the younger brother died in battle three years ago, except for the two brothers who are above the fourth rank of the family. As for the small families and townspeople below, there may be, but twins are such a rare thing, but any of the achievements will be impressive. So on the flip side, even if there are twins, they may only be one or have no magical warrior talent. ”

As the mother of the landlord, Ms. Purple Feather naturally understood how important it was to be able to find a way to efficiently increase the ring number of magic warriors, especially now that she was facing the war with the religious state of Ifusen, so she even stopped eating and went directly into the state of 'work', and screened her subordinates in their hearts.

"Then we can only settle for the next best thing and make up for it with quantity......"

"Eat, go to the room after eating. Lady Ziyu interrupted suddenly, and seeing Jiao Ming's puzzled look, she glanced at Evan not far away. Although Jiao Ming was unimpressed by this cautious vigilance, he also shrugged his shoulders and stopped talking.

......

After eating, Jiao Ming was taken to a room, and the light of the magic lamp turned on, and it was obvious that the room was simply arranged with a wooden table and two single beds. Jiao Ming saw that the futon on the bed was actually pink, and stared at it with curiosity, and then his shoulder was pushed violently, but it was Binglian's angry voice: "What do you see." ”

Then Xia Feng came up to clean up the futon on the two beds.

"This is your room?"

"Ahem...... My husband is recovering from a serious illness, and I should have rested well, so I'm sorry to delay my husband's sleep. Lady Purple Feather diverted the conversation.

"Thank you for your concern. Jiao Ming nodded in greeting, and didn't ask any more questions.

"So let's move on to how to make up for it with numbers. Lady Zi Yu went straight to the point, pulled Binglian to sit on the bed, and Xia Feng, who had packed up the futon, pushed Jiao Ming to the table, and then stood motionless at the door.

"It is to divide a group of people in a similar situation, such as a twenty-year-old male three-ring magic warrior, into two groups, one group accepts that variable, and one group acts as a control not to accept that variable, so as to cancel out the influence of other factors on the outcome. "I want to think about the experimental design that Jiao Ming thought about in the afternoon.

Binglian's mother and daughter nodded slightly when they heard this, and then Binglian wondered, "Don't move stones?"

"Moving rocks is not the point. Jiao Ming first denied a sentence, and then talked about something else: "In my hometown, there is also a group of people who are engaged in fighting, and they also conduct muscle resistance training in addition to training combat skills, and I think there are some lessons to be learned. ”

The secret of the crocodile leader's cultivation of magical warriors is only fighting, but after seeing the situation of the Shitai competition, Jiao Ming felt that those only had greatly improved the experience and skills of combat, but they did understand the resistance training.

"What exactly is this training?" asked Binglian.

"I can't remember the full definition, but it's probably about working the main muscles and major muscle groups of the body. It's like a sit-up ......" Speaking of this, Jiao Ming wanted to find someone to demonstrate, but obviously the three women in the room were not moved by him, and it was not good to lie on the bed if he demonstrated by himself, and he didn't want to lie on the stone slab on the ground, so he suddenly made a difficulty.

Binglian greeted Xia Feng with a smile and said to Jiao Ming, "It's good for you to command Xia Feng." ”

Jiao Ming smiled at Xia Feng and asked her to lie on her back on the bed and make sit-ups. "It's such a simple movement, relying on the contraction of the abdominal muscles to pull up the upper body, and repeating this movement plays a role in exercising. Then gradually increase the load on your upper body, such as holding a discus or some other weight to increase the intensity of the workout. ”

Jiao Ming then expressed his guess: "I think moving stones is just a mistake and plays a role in resistance training. ”

"Then how exactly is the experiment? You can't let the magic warriors lie on the ground without moving stones, right?" asked Lady Purple Feather.

Jiao Ming also felt that it was a waste of labor to do a pure resistance training comparison experiment, so he had to compromise and said: "Let's take moving stones as an example, if there is an effect, it is not too late to do a comparative experiment." ”

"Then it's decided, and the experiment will start tomorrow. Lady Purple Feather made a decision.

"Not only that, those fire mages can also follow this experiment, guess some conditions that affect the increase of the ring number, and then verify them one by one, maybe they can find something. Jiao Ming added.

"I'll try. ”

"Now can we talk about that Semier?" Lady Purple Feather was not a forgetful person, and when she saw that she was done talking about business, she corrected the matter again: "I gave you a bottle of magic addiction potion, even if you throw it away, you have to make me hear it, right?"

"yes, I'd like to know what's going on. Bing Lian's face immediately changed, but it was obviously a joke, about sixty percent, and the remaining four achievements were very serious and angry.

Jiao Ming had no choice but to tell the afternoon's events one by one, and finally said that it was very likely that he would get qi magic guidance after he was familiar. Bing Lian snorted coldly and didn't speak, but Lady Ziyu couldn't see anything in her mind with a smile.

"I have another thing to ask you about, that Evan, who told me this afternoon that he wanted to learn more about mathematics. I think it's better to have more people teach together, it's not in vain, what do you think?" Jiao Ming changed the topic and threw the question to Ms. Zi Yu. After all, Lady Purple Feather was a little wary of Evan's appearance, and it would be less unnecessary trouble to ask.

"What do you two think of that Evan?" Lady Purple Feather asked rhetorically.

"Standard noble kid. Binglian replied.

"It's a very powerful person, I don't mean magic is powerful, but ......" Jiao Ming paused, frowned and pondered: "Even in a world without magic, he can become the dragon and phoenix among people and achieve a career." ”