Under the devil's teaching in Shizhen, Jiang Yifan's next week can be described as a year.

However, the effort is always proportional to the return, and now his punching action looks like it has been presented.

Although it is only a beginner's level, it is enough to beat myself a week ago.

As for how long it will take to defeat Shizhen for revenge?

Well, for now, it's indefinite...

Not to mention the Red Bronze Snake that incarnated as a training madman, in addition to the improvement of combat skills brought by the personal guidance of the Sword Wing Shattered Cloud Lion.

A lot of physical training and adequate nutritional rations have made its body a little thicker and longer, and people can tell at a glance that it is a fierce snake.

Even after overcoming the taste problem and replacing all the staple foods with 'Bronze Gold', its eyebrows have been dyed with a touch of green, and it has begun to transform into a C+-grade 'Bronze Snake'.

One person, one snake, growing together, is gratifying.

"I think you can try your first psychic technique."

On this day, during the rest time after Jiang Yifan was abused in actual combat training again, Shi Zhen suddenly said.

"Psychics?"

Jiang Yifan, whose cheeks were a little red and swollen, picked up an ice pack and put it on, "It's a little too early, right?" My affinity is only 75 eh..."

As we all know, it costs 60 units of affinity to contract a Wisp, and unless the contract with the Wisp is terminated, these 60 units of affinity are equivalent to 'real estate' and cannot be used at will.

Although for Jiang Yifan, after signing the Red Copper Snake, there are still 15 units of affinity left, but he is actually not rich.

Because the opening of psychic skills is based on the 'contract'.

In other words, there is a binding relationship between the two, and the affinity spent on activating the 'psychic technique' will also become 'real estate'.

The Psychic Skill with the lowest activation conditions also costs 10 units of affinity.

This means that if Jiang Yifan turns on the psychic technique now, he will only have 5 units of affinity left at his disposal, and he will face a sense of poverty that is overstretched.

"How much affinity do you spend every day now on cultivating the body of the Red Bronze Snake?"

Shi Zhen asked rhetorically.

"Hmm... In the beginning, I could only absorb 1 unit of affinity per day, but after this half a month of continuous cultivation, now I can absorb about 2.5 units per day, right? ”

Jiang Yifan thought about it and calculated it.

Affinity is the mildest tonic for the demon spirit, and there is no one.

When tired or injured, it can be used to shorten the recovery period; After training or eating, it can better promote the growth of the body and the absorption of nutrients.

The only drawback is that you can't absorb too much at the beginning, and you need to let the body have a gradual process to slowly increase the absorption limit of affinity.

This ceiling is not difficult to raise, as long as you are willing to stick to it over time, you can see results sooner or later.

The most important thing for the Demon Envoy to worry about should be whether he has enough affinity to supply the demon spirit as the absorption limit continues to increase.

"So the affinity of your remaining dozen or so units will be useless and idle?"

Shi Zhen asked again.

"After that, the strength of the red copper snake will increase, and the upper limit of affinity that can be absorbed will also increase, and it will be used when the time comes."

Jiang Yifan felt that Shi Zhen's question was very inexplicable.

"How long do you think it will take to raise the upper limit of absorption affinity to 15 units?"

"Probably... Another semester? Maybe not yet? ”

"Then think about it, during the period of increasing the upper limit of affinity, if the strength grows fast enough, will the total amount of your affinity be fed?"

"That's for sure..."

As soon as Jiang Yifan blurted out, his expression was stunned.

Because... He understood what Shizhen meant.

Turning on the psychic skill does require affinity, but what if this psychic skill helps the power of the demon spirit grow?

As long as the 'growth of strength' is greater than the 'growth of the upper limit of affinity', then the affinity will not only not be insufficient, but will become richer and richer!

"No, if this method works, then why isn't it written in the textbook?"

After calming down a little, Jiang Yifan found something suspicious.

"Because the knowledge taught in school is the most suitable road for most people to take, copying the methods in the textbooks may not make you go very fast, but it is absolutely stable and will not go wrong."

Shi Zhen smiled, "And the method I told you can indeed work, and even some of the children of the Demon Envoy Family have practiced it in this way."

It's just that this method is not easy to grasp, and if you are not careful, you may overturn, making the final result counterproductive. ”

"Is that so?"

Jiang Yifan raised his eyebrows, and looked at Shi Zhen with suspicion in his eyes.

"It's up to you whether you learn or not, I'm just giving you a suggestion."

Shi Zhen shrugged his shoulders indifferently.

Jiang Yifan nodded thoughtfully, and then found an excuse to slip away: "What's that... I'll go to the toilet first, and then I'll talk about it when I get back. ”

As soon as he entered the toilet, he quickly took out his mobile phone, opened the browser and searched for 'psychic skills to open the price of one-on-one guidance teaching'.

"Shhhh

After seeing that the lowest price of Bao Xuebao was 5 W, Jiang Yifan couldn't help but gasp and made a contribution to the delay of global warming.

After understanding the price, Jiang Yifan turned off his mobile phone and silently returned to the training ground.

Then he pretended to sit back beside Shi Zhen as if nothing happened, and after pursing his lips and contemplating his emotions for a while, he turned his head to look at him with a sincere face, and said affectionately: "I believe in you, after all, you are the best teacher in the world!" ”

"Don't pretend, hypocrisy."

Shi Zhen waved his hand angrily, "Go and call your red copper snake to come over, and start teaching it today." ”

"Okay!"

Jiang Yifan responded with a smile, and then came to the place where the Red Bronze Snake and the Sword Wing Shattered Cloud Lion were training.

As soon as he entered the door, he saw the sword-winged Cloud Lion stepping on the back of the red bronze snake with the sole of his foot.

The red copper snake is using the pressure exerted on the body by the soles of its feet, constantly arching its back, straightening, arching its back, and straightening again, which is actually practicing squats.

Jiang Yifan didn't go over directly to disturb it, but quietly waited for the red copper snake to finish this set of actions.

"Woo~"

When the number was sufficient, the Sword Wing Shattered Cloud Lion whispered a reminder of the Red Bronze Snake, and then planned to move his foot away.

"Shhhh

But the red bronze snake, which was already tired and trembling, did not intend to stop there.

o (▼ dish ▼ メ; O: Don't stop... Lao Tzu can still do two more...