Seeing Sun Yu drink half a cup of pure drink, Ada immediately handed Sun Yu a glass of water: "I know..."

"It's just a little bit close, and the Trisolarans will succeed..." As he said that, Sun Yu sat down on the sofa and drank the water handed over by Ada in one gulp: "Seeing that serum, I got a little carried away...

...It’s not okay to do this without careful consideration. You must pay attention to it in the future..."

Regarding this matter, Sun Yu was still a little scared. He was originally a copy that had entered as a villain. If any of them were interfered by Tomoko, and they were not afraid of death and died together, then everything would be over.

You really can't be too hasty.

Thinking about it, Sun Yu's whole body trembled...

Since the time flow span of this sub-universe is relatively long, Sun Yu is not in a hurry to enter. His last target is the Space Gems of the Cosmic Rubik's Cube. Although it is written in the introduction of the mission log, items that do not comply with the physical laws of this universe will be invalid if brought out.

But he was still curious, and very curious...

…

Seven days later…

Inside the Wallfacer base in suburban New York.

Matthew lay down on the bed in the laboratory.

The latest re-synthesized enhanced serum is light green in color and there are three in total.

For safety reasons, Sun Yu chose a volunteer.

Matthew will serve as a volunteer and will be the first to use the serum...

For Matthew, who has followed him through life and death, Sun Yu can be said to have complete trust in him. This kind of intensive experiment also requires trustworthy people. If the loyalty is not enough, it may become a big trouble in the future.

In fact, Sun Yu trusts several SEAL captains, and they all want to be the first volunteer to be injected with the enhanced serum.

But in the end, Sun Yu chose Matthew. Six of this man's comrades died at the hands of ETO. He hated ETO and the Trisolarans to the core. This was one of the main reasons why Sun Yu chose him...

…

Dozens of scientific research and medical staff were shuttled back and forth in the room, making final preparations.

Sun Yu and Ada stood in the isolation room, watching the experiment through the glass wall.

A biomedical expert came to Matthew with the serum: "We are about to start, are you ready?"

Matthew nodded resolutely: "Okay, come on!"

After the biomedical expert installed the green serum on the robotic arm, he nodded in the direction of the main console.

As the doctor pressed the injection button, the medical robotic arm began to slowly descend, and finally the robotic arm stopped at the top of Matthew's right arm.

Matthew, who was fixed on the experimental bed, kept breathing heavily to adjust his heart rate.

Suddenly, the probe in the robotic arm suddenly thrust out and pierced Matthew's arm.

"Ah~~~~~~"

There was a heartbreaking shout.

As the serum was injected, veins popped up on Matthew's body, and the protruding blood vessels gradually turned light green.

"Ah~~~~~"

Another burst of shouting...

When all the green serum was injected into Matthew's body, Matthew began to twitch all over, and the muscles all over his body continued to bulge at a speed that was visible to the naked eye, and there were faint signs of swelling and breaking the skin.

"Heart rate 240, still rising..."

"Blood pressure has reached its limit..."

"Rescue doctors are ready..."

"Defibrillator ready..."

As the doctor in the laboratory spoke one sentence after another, Sun Yu also clenched his fists.

"The heart rate started to drop..."

"The blood pressure is normal..."

Ten minutes later, what the doctor said made Sun Yu gradually breathe a sigh of relief.

Seeing Matthew gradually regaining his composure, Sun Yu pushed open the door of the isolation room and entered the laboratory.

Coming to Matthew and looking at Matthew who was breathing heavily, Sun Yu asked: "Matthew, are you okay? How do you feel?"

"I'm okay, sir!" Matthew replied.

Seeing that he was almost back to normal, the doctor untied the straps that bound Matthew's body.

Sun Yu looked at the bumpy muscles on Matthew's body and couldn't help but raise his eyebrows: "Come on, come down and try the effect."

Jumping out of bed, Matthew took a deep breath, jumped on tiptoe, and felt the full strength in his body. He said, "I feel full of strength now, as if I had a different body."

Sun Yu walked to the door of the laboratory, patted the aluminum alloy retractable door, and said, "Here, let's try punching it."

"Okay!" Matthew took two steps forward, stretched his right arm back naturally, and punched the aluminum alloy door with a heavy punch.

"boom!"

The fist collided with the aluminum alloy door, making a loud noise.

As Matthew retracted his fist, a large crater suddenly appeared on the aluminum alloy door.

Sun Yu felt the depth of the pit and nodded with great satisfaction.

"Are there any adverse reactions?"

"Sir, no, I feel comfortable all over now..."

Sun Yu waved to Ada.

Seeing this, Ada walked out of the isolation room.

"Do you want to strengthen it?" Sun Yu asked Ada.

Hearing this, Ada was stunned. Then she looked Matthew up and down and saw the muscles protruding from his body. She immediately shook her head vigorously: "I don't want to strengthen, I don't want to become a muscular woman... I think you do too.

A woman who doesn’t like you will become like this."

As she said that, Ada pointed at Matthew.

Sun Yu looked at Matthew again, muttering in his heart, Muscular girl? Let's forget it.

Smiling at Ada, Sun Yu shook his head: "I don't like muscular women, so forget it."

After the words fell, Sun Yu walked to the bed in the laboratory and said loudly: "Come on, strengthen it for me!"

The doctors looked at each other and nodded at the same time, and then they took out the second enhanced serum.

After fixing Sun Yu, the doctor installed the serum into the medical robotic arm.

The process just now was repeated again.

Ada looked at Sun Yu who was in great pain with veins all over his body, and clenched his fists tighter.

About ten minutes passed...

Sun Yu's breathing gradually calmed down.

The doctor quickly stepped forward and untied the restraint belt.

Sitting up, Sun Yu slowly walked out of bed, lowered his head and looked at the bulging muscles all over his body, and smiled strangely.

Feeling the infinite power pouring out of his muscles, Sun Yu rushed straight towards the retractable door. While the aluminum alloy door was not paying attention, Sun Yu punched the door.

Suddenly, the second deep pit suddenly appeared...

"Here, bring me the shield!"

The staff immediately handed Captain America's vibranium shield to Sun Yu.

Putting his left arm through the shield's fixed strap, Sun Yu came to a mirror.

Looking at himself as a muscular man, he smiled.

"This looks so much like the Chinese version of Captain America! I wonder how your ETO will come to kill me this time, hahaha!"

Thinking of this, Sun Yu looked up to the sky and laughed wildly...

Now Sun Yu not only has combat prediction software, but also has the strong physique of Captain America, and even obtained the semi-invincible vibranium shield.

Ever since, in his mind, a picture of a duel with T-800 appeared...

"Okay, let's seal up the last enhanced serum, organize the manpower, and let's return to the sub-universe..."
Chapter completed!