Three days later.

Inside the base of Mount Futu.

Inside a large laboratory.

In several tanks of strong nutrition bins, there are several test subjects floating, and various tubes are connected to the test subjects.

Yang Cao watched all kinds of data from the sidelines.

Changgang Zhiye has also been following Yang Cao's side for the past two days, observing the progress of the experiment at all times, and he is nervous.

"How's it going?" asked Nagaoka.

Yang Cao glanced at him and said coldly: "Do you think that doing experiments is like planting vegetables, one stubble after another?"

In the past three days, Yang Chen has already made an experimental subject.

Although the effect is not very good, the emphasis is on stability, and there will be no random mutation, that is, all experimental subjects that can be controlled normally and can be taken out and used, rather than incomplete experimental subjects like the Four Spirits.

In this way, Changgang will have a way to make a difference. However, that wasn't enough to secure his current position.

Although the above is not urging, his appointment letter has not yet come down, so Nagaoka is still very anxious, because he is afraid that someone will parachute into the position of the person in charge, and then his credit will be picked by someone.

In the face of Yang Cao's ridicule, Changgang Zhiye was not angry at all, but laughed heaps on his face.

"Wait! This batch is about the same, there should be a few good test subjects!" Yang Cao said lightly, and then turned to the other side to sit down and check the information on the computer.

Nagaoka rubbed his hands excitedly, then looked at these test subjects, feeling that the future was limitless.

And these experimental subjects are Saburo Sato's subordinates!!

……

Mount Futu, at the foot of the mountain.

In fact, three days is very fast, and it is not enough for Motomori Konno to learn the most basic moves.

He hasn't practiced 10,000 times yet.

Although he had tried hard, the moves were too difficult, and he was only barely able to use them now, not like a toddler like before.

In the past three days, Yang Chen has not taught Imno Motomori anything again, nor has he instructed him.

He's just practicing repetition.

Yehuo looked at Imano Motomori, shook his head and said, "Boss, I think you should choose the wrong person, this kind of qualification, you can't learn what you teach him at all, let alone let him have a huge influence in the Wa Kingdom." ”

Yang Chen shook his head with a smile, ignoring Yehuo's evaluation.

In the past three days, Yang Chen's life has been very leisurely.

Living at the foot of the mountain, drinking tea and basking in the sun is very leisurely.

Around noon.

The Iron Face appears.

Seeing Tie Mian, Yang Chen raised his eyebrows and looked at Tie Mian, "What news did you bring back?"

Iron Mask said in a deep voice: "They said, let you wait for three more days!"

"Three days...... Yang Chen looked at Futu Mountain and frowned.

After a moment of silence, Yang Chen asked Tie Mian, "Are they safe inside?"

"It's safe!" said in a deep voice.

"That's good!" Yang Chen relieved himself.

Nightfire walked over and asked, "How's the preparation?"

Iron Mask nodded, "Ready, but...... According to the news that came back, it is estimated that it will not be needed. ”

"It won't be useless. A hint of coldness flashed in Yang Chen's eyes, "There are still some debts that haven't been recovered!"

Iron Mask didn't ask much, nodded slightly, and disappeared into the jungle.

……

Time always flies.

In the blink of an eye, another three days passed.

Yang Cao stole all the confidential information, and at the same time, several other test subjects were also produced.

Originally, it was promised to make three test subjects, but now Yang Cao has helped them make five!

The first one is relatively balanced in all aspects, but the only characteristic is that the power is relatively large.

And the remaining four are very powerful.

Underground test site.

Subject 2.

Nagaoka looked excitedly at Subject No. 2 standing in the open space and shouted, "Now, please conduct a regular test!"

Subject 2 immediately ran fast when he heard the command.

This is a speed test.

The run from zero to 100 meters takes only 1.5 seconds!! which is already seriously beyond the limits of human beings!

Next, there's the strength test.

A punch on the tester has already reached a ton of power!

If you smash it with both fists, it is close to two tons of power.

There are also neurological response tests.

A hundred marker rounds were fired at him non-stop, and only one bullet hit him!

……

After the test was completed, Nagaoka was very satisfied, and only clapped his hands excitedly, looking at the poplar grass gratefully.

"Dr. Byron, you are my benefactor!" Nagaoka said very sincerely.

Yang Cao smiled slightly, and said to Changgang Zhiye: "Don't forget the agreement between us. ”

"Don't worry! As long as my appointment letter comes down, I will never forget you!"

Yang Cao smiled indifferently and said to Changgang Zhiye: "Help us book tomorrow's ticket!"

Nagaoka Zhiye looked puzzled, "Aren't you going to stay for a few more days?"

Yang Cao looked at him, "What do you think you have here? Stay in the dark underground all day, what do you want me to stay here? The environment over there is not known how many times better than yours!"

Changgang Zhiye smiled awkwardly, "Don't worry, I will definitely arrange it for you!"

Yang Cao nodded and looked at Ye Xin.

Ye Xin stood up and prepared to leave.

Poplar followed.

The next day.

As Changgang Zhiye promised, he helped Yang Cao and Ye Xin book tickets.

A convoy escorted to departure.

After sending the two to the plane, Nagaoka was reluctant to leave.

This scene fell seriously on Yang Chen.

Yang Chen couldn't help but sigh at the ability of Yang Cao and Ye Xin!

Not only was he able to get out of the way, but he was also personally sent out by the person in charge, and he looked grateful.

Watching Changgang on duty and their return journey, Nightfire asked, "Do you want to do it?"

Yang Chen shook his head, "No! they're still useful!"

Now that Yang Cao and Ye Xin have completely won the trust of Changgang Zhiye, they still have use value in the later stage.

"Shall we go back then?" asked Nightfire frowning.

"Go back?" Yang Chen sneered, "If you go back, you will definitely go back, but not now!"

"Are you going to ......" Yehuo looked at Yang Chen puzzled.

Yang Chen stared at the night fire and said coldly, "Have you forgotten the purpose of our visit this time?"

The night fire flashes with memories.

"There is still revenge that has not been avenged! Do they think that we have no one in Huaxia? Blood feud must be repaid with blood!" Yang Chen's voice revealed a strong murderous intent.

Even the night fire couldn't help but shiver, and at the same time remembered the original purpose of this mission!

Nightfire nodded heavily, and said in a deep voice: "Understood! Blood feud! Blood return!"

"Iron Mask, is the investigation clear?" Yang Chen asked.

Iron Mask appeared on the side and said in a deep voice, "The investigation is clear, they are near Hokkaido!"

"You go and bring that person back first!" Yang Chen said.

"Yes!" Iron Mask vanished.

Ye Xin's subordinates will never die in vain, this revenge must be avenged!