You Yi faced Jiang Juju with an impatient expression, "She is my assistant and a rookie, so there are many places where she is not thoughtful enough." ”

"I see, that's what happened." Jiang Juju narrowed her eyes and stared at Jin Chao again with a relaxed expression, "What's your name?" ”

"Bu Chuxing!" After answering coldly, Jin Chao turned around and ignored it.

Jiang Juju nodded, his gaze turned to You Yi, "Doctor You...... Don't mind me, please teach the rookie Miss Bu Chuxing, what is synchronous insufficiency! ”

You Yi brushed his hair with a troubled look, and turned to face the present day, "Before explaining synchrony insufficiency, we must first understand the structure of human aging. ”

"The structure of age growth?" Jinchao almost forgot that he had just been on fire, and asked in a daze.

"Spirit...... One of the famous theories of heterogeneous medicine, there is a concept called independent time. That is, the flow of time in the middle is different from the flow of time in the entity, in other words, the two have different time scales. ”

One head and two large contents, Jinchao frowned, rubbing his temples with his fingers.

"Simply put, it's the speed at which time flows."

"Uh...... "I don't want to know anymore."

"Human beings use change to represent the concept of the flow of time, taking the time it takes for the earth to orbit the sun as a year, and then dividing the year into three hundred and sixty-five days......

Divide by 24, and finally divide the unit obtained by dividing it twice by 60, which is defined as a pest.

However, the temporal flow of space that I am going to explain from now on does not refer to the above meaning, but to the more general temporal flow of the physical world.

Once that time scale changes, the current one second will become ten or five seconds, but no one in that system will notice the change. ”

You Yi said the truth, and the more she listened to it today, the more confused she became, in short, she could only be silent for the time being.

"The part I'm going to explain now is the point. Although the age of the entity increases according to the time scale of the physical world, the specters are not governed by the laws of physics.

Therefore, it does not follow the same time scale. On the other hand, it is based on a clock called the main time mechanism that exists in the body of the ghost, which is used as the time scale.

In other words, the aging of the spectrosal body and the entity is not correlated, but grows according to that clock. ”

And that means ...... Is it possible that the doppelganger I asked you to operate on at that time may age faster than my current entity? ”

"That's right. It's just that the main moment mechanism has the ability to adjust synchronously with the time scale of the physical world, so the time of the entity and the phantom star flow at almost the same speed.

However, in the rare case that this synchronization mechanism does not work properly, it is called synchronicity insufficiency. ”

Jin Chao raised his hand slightly without much confidence, "However, as long as the age of the entity increases normally, it will not pose a problem in life, will it?" ”

You Yi said "yo", showing a surprised expression, "For your level, it's a good question." ”

"Hehe, are you complimenting?"

The answer is obvious. As you said, it is true that even if the age of the spectrosal increases on its own, as long as the entity changes according to physical time, there is no problem.

In fact, even in normal humans, there is an error between physical time and the main time mechanism.

The reason why there are people who are relatively naïve in their mental age relative to entities is because of this.

However, if this error is too large, the gap between the spectrosal body and the entity will widen, affecting the entity. ”