Chapter 960 The Reason Why the Key of Transcendence Cannot Be Used

After a set of combined punches, Dr. Chaoying was speechless.

In desperation, he could only put on the compliment given by Chen Yu and prepare to work overtime with Chen Yu without overtime pay.

The two of them studied until dawn.

Chen Yu was energetic and not sleepy at all. After all, life force is endless, and staying up late is nothing.

Dr. Chaoying... had two dark circles under his eyes.

Seeing the sun rise, Dr. Chaoying was about to take a break, but was stopped by Chen Yu:

"Dr. Chaoying, this is the last step, let's try harder!"

"Okay..."

Dr. Chaoying had no reason to refuse, so he could only continue to immerse himself in research.

Half a day passed again, and Dr. Chaoying was almost exhausted.

At lunch time, Dr. Chaoying was about to go to eat, but was stopped by Chen Yu:

"Dr. Chaoying, I have a question here, let's study it again?"

"By the way, this is chocolate, you eat two pieces first to fill your stomach."

As he said, Chen Yu also gave him a piece of brand-name chocolate.

Dr. Chaoying had no choice but to bite the bullet and eat the unpalatable chocolate.

"What's wrong, Dr. Chaoying? Is the chocolate not tasty?" Chen Yu pretended to be puzzled and asked, "Not really, Dr. Chaoying can even eat shit... snail noodles, how can you not eat chocolate?"

"No, this chocolate is delicious!"

After Chaoying finished eating two pieces of chocolate, he felt energetic again.

Although it didn't taste good, it still contained sugar and could provide energy.

"Ouch!" At this moment, Chen Yu suddenly exclaimed, "Dr. Chaoying, spit out the chocolate quickly, I just found out that this chocolate is expired!"

"It doesn't matter, it shouldn't matter if it's expired for one or two months."

Dr. Chaoying waved his hand and said.

"But Dr. Chaoying, this chocolate has expired for two and a half years."

Chen Yu pretended to be embarrassed and said to Dr. Chaoying.

Dr. Chaoying: "..."

Damn, two and a half years!

Who knows what kind of bacteria have multiplied on it!

You know, when Dr. Chaoying first came to Earth, he was sick for two and a half years because of the unfamiliar climate...

This is how he slowly developed antibodies to the bacteria and viruses on Earth.

The corners of his mouth twitched slightly, and Dr. Chaoying put his fingers into his throat and started to rub.

Then he began to retch...

It took a while for Dr. Chaoying to recover.

"Sorry, Senior Chen Yu, my body can't hold on any longer." Dr. Chao Ying waved to Chen Yu very weakly and said, "I have to go to the hospital first."

"Well, Dr. Chao Ying, don't forget to come back to work overtime for free in the evening."

Chen Yu waved goodbye to Dr. Chao Ying.

Then he began to study seriously.

That night, Chen Yu kept finding some strange problems and didn't let Dr. Chao Ying rest.

I didn't expect that this guy was so weak after just one day.

Ignoring Dr. Chao Ying, Chen Yu returned to the experimental table and began to extract energy from the remains of the Sphia Vanguard and injected it into the blank Transcendence Key.

I saw green streams of light flowing along the special catheter into the blank Transcendence Key.

Although the speed was very slow, the Transcendence Key was already wrapped in green light, and Sphia's white grid-like skin appeared at the same time.

Obviously, this blank Transcendence Key was also assimilated by Sphia's power.

"Failed."

Looking at the Transcendence Key in his hand, Chen Yu began to think.

The power of Sphia will assimilate the Key of Transcendence after it touches it.

In other words, this power cannot be carried by the Key of Transcendence.

"Is this why Zhangren uses cards?"

Chen Yu was quite helpless and could only think of a way to develop a card that can carry this power.

As for the material of the card...

Chen Yu took a look at the remains of Sphia and had an idea in his mind.

Perhaps some debris powder can be added to it, so that the power of Sphia can be injected into it and have a "place to stay".

The card is not like the Key of Transcendence, which has a ready-made blank board. Chen Yu needs to develop it himself.

After several days, Chen Yu finally developed a card that can carry the power of Sphia.

Looking at the card showing the image of Sphia in his hand, Chen Yu wiped the sweat from his forehead.

Researching this kind of thing is really brain-consuming!

Fortunately, I have a lot of knowledge reserves, and the years of studying in the Kingdom of Light have not been in vain.

This Sphia card can indeed release the energy of Sphia, so as to deceive the green barrier in the sky with this power and travel back and forth to the earth.

But there is one thing Chen Yu doesn't understand.

In the original plot, there was also a time-space vortex on Earth, but it was not opened by the power of Tartarus, but a time-space vortex that traveled from the future to this time.

For example, Dekai himself, such as Dyna.

These two traveled through time and space, and seemed to be unaffected by the time-space blockade of Sphia.

"How can they travel through time and space?"

Chen Yu frowned slightly.

You know, the time-space vortex that travels back to the present from the future is opened by a scientifically developed time instrument.

A mere time instrument can break the blockade of Sphia? So awesome?

The time-space power of Tartarus, the ultimate life form, can't break it...

"No, this time instrument must be extraordinary."

Chen Yu recalled the original plot.

Dr. Chaoying's Agamus came through time and space, but he brought Sphia with him. When he came, the earth had not been blocked yet.

Later, Dekai himself could only use this power to give the transformation device to Zouda.

This may be because Sphia has already wrapped the earth.

Later, Dekai himself surpassed and came over, but he couldn't stay for too long, which should also be due to Sphia's time and space blockade.

The reason why Dyna didn't stay after coming to save the situation should be because he couldn't stay for long, so he left.

After sorting out his thoughts, Chen Yu understood.

It is estimated that the time instrument used the power of Sphia, so it was able to travel through time and space for a short time to here.

... Holding Sphia's card in his hand.

Chen Yu transformed into Tiga and flew into the sky.

A stream of energy was injected into the card, and Chen Yu stimulated the power of Sphia in it, and the green light immediately wrapped Chen Yu.

Facing the green barrier in the sky, Chen Yu rushed up directly.

Just as he imagined, the Sphia barrier did not intercept him at all. He used the card to successfully deceive the barrier's "recognition system".

With a swish, Chen Yu broke through the barrier and came to the universe.

From outside the earth, you can see that the entire earth is wrapped in the green barrier, leaving no gaps.

Then look at the direction of Mars...

"Mars is not wrapped by the Sphia barrier. It must be that the humans on it or Triga responded immediately."