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It's not really a room, it's an indoor soccer field.

It's only half the size of the court, but it's still very clearly delineated into many different areas of different sizes.

The first time anyone sees this room, it feels weird, quite weird.

Not only because the room is large, but also because it is completely sealed, the walls around it are thick, and there are many small rectangular holes of different heights and sizes, each of which is the size of a person, densely packed, and looks a little scary.

Kaka stood in the middle of the room, wearing a pair of large black glasses.

Yang Huan recognized it at a glance, it was the holographic glasses launched by the WeChat Research Institute not long ago, but it was obviously different.

"These glasses are different, aren't they?" Yang Huan asked.

"Yes, Young Master Huan!" Marcus du Satoy nodded with a smile.

"It's really different from the developer version of WeChat that can be bought outside, our glasses, helmet and the whole virtual training system are specially tailored for us in Southampton by the WeChat Research Institute."

Yang Huan has invested a lot of money in the past few years for this virtual training system, at least nearly 100 million, and it is not easy to toss such a set of equipment and software, which is naturally not comparable to the developer version that is mass-produced outside.

The first thing to consider in this mass production is the cost and manufacturing process, but tailor-made is a bit like a military industry, or a laboratory product, the emphasis is on all the funds invested, as long as the research and development can be successful, there is no problem.

"How's this run-in going?" Yang Huan asked with concern.

Marcus du Satoy smiled, "You can take a look! ”

As he spoke, Kaka was already nodding to the technician inside.

Yang Huan stood outside the door, also waiting with anticipation.

Gradually, in the room, which was so quiet that there was not a single sound, a faint sound began to be heard.

It's the exhilarating cheers of the fans in the stadium.

Bigger and bigger, bigger and bigger, and in a matter of seconds, the whole room seemed to be transformed into a huge football field.

"This sound effect ......" Yang Huan immediately sensed that something was wrong.

It's so realistic!

Rao is standing outside the door of the room, the sound insulation effect is quite good, and his eyes don't see the realistic picture in Kaka's holographic glasses at all, but he can still feel the lifelike sound effect.

The sound effect of Hazard's training just now did not come out, otherwise, with Yang Huan's ears, he would definitely be able to hear it at once, this is the effect from the same sound system.

Marcus Du Satoy laughed again, "Young Master Huan, this is the dual stereo system tailored for us by the WeChat Research Institute. ”

"What's in it for you?" Yang Huan asked curiously.

"It mimics the way the human brain works, just as when we hear a sound from the left, the left ear hears it earlier and louder than the right ear, and this system can accurately grasp the very subtle differences in a very short period of time, accurately locate the sound, and create a lifelike effect."

When Yang Huan heard this, he was a little strange again, "Isn't that surround sound?" ”

This is the sound system used in home theaters, which uses multiple speakers to create this effect.

"It's different, surround sound is a 360-degree sound field, but 3D dual stereo sound is a much better, more realistic effect experience."

After a pause, Marcus du Satoy continued: "It's like a virtual reality headset, when you put it on, if it's a normal sound effect, the sound is on the left, and when we turn our heads, the sound is still on the left. ”

Yang Huan nodded, isn't this normal? Could it be ......

"Yes, if it's 3D dual stereo, the sound is on the left, and when we turn our head to the left, the sound is right in front of us, it's more realistic, and that immersive VR experience is even better."

Yang Huan understood this time, but he still had doubts.

"Then the sound effect in this room is an external amplifier, how to achieve stereo sound effect?" Yang Huan asked curiously.

If the use of 3D dual stereo sound on headphones is really amazing, then in terms of external playback, it should not be much different from surround sound, right?

Marcus? Du Satoy smiled, "This is the most amazing and the biggest breakthrough of this system. ”

When he said this, his face was full of admiration for the group of experts in the WeChat Research Institute, and even a little admiration.

"In order to avoid the confusion of sound similar to watching a 3D movie without glasses, they specially added a filter to allow users to better experience the stereoscopic hearing effect, and reused an algorithm to add a head tracking function, so that Kaka can be in the room, without headphones, only glasses."

Yang Huan looked at the room again, and found that there were constantly balls bouncing out of the ball machine on the wall of the room, some high and some low, some fast and some slow, and some could also make a weird arc, or let Kaka catch up a few steps backwards and so on.

From the large LCD screen outside the room, Yang Huan could see everything he saw in Kaka's glasses.

It's all about virtual play, and it's not just about catching and passing, Kaka has to deal with the lifelike defenders intercepting and pressing the ball, and then passing the ball to his teammates.

The positions of teammates are also close and far, so the angle and strength of Kaka's passes are also different.

It can be said that the entire virtual training system is almost as much as possible to simulate the real game.

"His training suit is full of sensors and trackers, and the whole room is under close surveillance, and the system will collect all kinds of data spontaneously and analyze it, and our technicians will analyze the current situation of Kaka."

Yang Huan nodded, applying virtual reality and augmented reality technology to his daily football training, which he has always thought, and he is convinced that the future must be very large, and it is also an important part of his artificial superstar plan.

This virtual training system is undoubtedly still relatively rough, but this is just the beginning!

No product is flawless from the start!

When Yang Huan saw this system, he also thought that the two major technologies of virtual reality and augmented reality of the WeChat Research Institute have been improved again.

In the past, they were more obsessed with visual research and ignored sound, but through the run-in of this system, it is obvious that perfect stereo sound can help virtual reality to confuse users to the greatest extent.

After all, a person living in this world is not only seeing things with his eyes, but also hearing things with his ears, and even being able to touch things with his hands.

And there is no doubt that WeChat Research Institute is ahead of any competitor and has reached the second step.

Think about it, it's worth investing money in the research and development of such a set of equipment!

Because with this set of 3D dual stereo sound, it can be applied to external playback, that is to say, when WeChat company launches its own home host in the future, this set of technology can also be applied to the living room, which is too competitive!

Yang Huan secretly decided in his heart to go public and continue to increase investment in the WeChat Research Institute.

When Yang Huanshuang was crookedly imagining the future market prospects, Kaka in the virtual training room was already sweating.

Bielsa, who had been standing beside Yang Huan but had never said a word, suddenly said something without a head.

"He has been very high-spirited recently, and he is eager to fight!"

Yang Huan and Marcus du Satoy were a little surprised when they heard this, "Why? ”

"After training yesterday, he came to me and told me that he was ready and wanted to play in the next game."

"Next?" Yang Huan was a little strange.

Marcus du Satoy thought of something and smiled, "Next game against Chelsea!" ”

"Oh!" Yang Huan also understood.

Chelsea, isn't the manager Mourinho?

Kaka's transfer to Real Madrid, and the grudge entanglement between him and Mourinho must be uncomfortable.

It's also quite interesting to say, Mourinho came to the Premier League after leaving Real Madrid, while Kaka also came to the Premier League after fleeing the Bernabeu, and the two are about to meet again.

'There are a couple of other eager ones, Didier Drogba, Sturridge, Nemanja Matic and Oscar.

When Yang Huan heard this, he laughed directly.

P> If Bielsa didn't say it, he really didn't feel that Southampton was about to become Chelsea's sworn rivals.

Drogba, Sturridge and Nemanja Matic resent Chelsea, and Yang Huan understands it very well, after all, Abramovich was really unkind in this matter at the beginning.

As for Oscar, it's even more unusual, for no reason, when he was in good shape, he was suddenly banned by the team, and then said that he would sell him to Porto, you say, will Oscar not hate it in his heart?

The Brazilian has also made a significant contribution to the team since arriving at Southampton this season, and although he has not been able to shake the core of the three technical midfielders of Toni Kroos, Luka Modric and James Rodriguez, he has also contributed a considerable amount as a rotation player, and his performance has been impressive.

At the very least, it's worth his 20 million euros.

Another thing worth mentioning is Paul Pogba, the French youngster's performance this season has also improved compared to last season, which is quite good, and faintly gives people a glimpse of the future superstar style.

The French midfielder and Mateo Kovacic are both midfield favorites that Bielsa admires very much, and he believes that as long as they continue to maintain this momentum of improvement, they will definitely become top stars in the future.

Therefore, when Yang Huan suddenly remembered the matter of Inter Milan and proposed to Bielsa, hoping to loan Kovacic, Nastasic and other players, or even transfer to Inter Milan, Bielsa refused without hesitation.

"No, this is absolutely, absolutely never!"

Bielsa looked very excited, as if her beloved girl had been robbed of her love.

'We've worked hard to build this midfield structure, Pogba and Kovacic are the future of the team, Nastasic is also a reliable central defender, what if they move?

Yang Huan didn't expect that Bielsa's reaction would be so big.

It can be seen that he intends to train these players himself.

"Also, you want them to go to Serie A, it's nothing more than you want to give them more games to practice, but think about it, the Premier League has two major cups, as long as we play in Europe, 60 games a year, are you afraid that the players will not play?"

"Even if it doesn't work anymore, can't the youth team go to League C?"

With the implementation of the Glorious Revolution, from the new season, the youth team can play in the fifth tier of the English professional league, which is the English League C.

"When Atletico Madrid wanted to take Isco, if it weren't for Simeone's kid who came to the door with a dead face, I wouldn't have agreed, and now Pogba and Kovacic, I will definitely not agree!"

Yang Huan and Marcus du Satoy glanced at each other, and both smiled bitterly.

This Bielsa is really like a grumpy child.

However, seeing him so resolute, Yang Huan was really difficult to do.

Especially if you think about it seriously, Bielsa's worries are not unreasonable.

From a realistic point of view, Kovacic and Nastasic going to Inter Milan, although there are games to play, may not be better than staying at Southampton.

At the very least, the Premier League is more challenging, and the Saints can still play in the Champions League.

It's just that, in this way, Inter Milan's midfield and backfield have to find someone again.

It's a bit of a headache to think about!

But just as Yang Huan was entangled, Marcus Du Satoy suddenly laughed with a thief's face.

"Young Master Huan, why don't you dig the corner of Chelsea again?"

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