Chapter 789 The Oldest and Most Mysterious Profession

The old man nodded thoughtfully, "It should be more than four stars."

For someone who can have his own safe zone right after arriving on this ancient garbage planet, it is impossible for his reaction ability to be only four stars.

He watched for a while, very quietly, trying not to disturb her.

Ten minutes later, the old man looked around.

The poisonous threads in this place are not easy to clean up. The underground star comb power has been corroded. I'm afraid this planet is about to be destroyed.

Du Xin wanted to cling to Gu Xiaoxi's thigh, so she stayed close to the edge of the safe zone, waiting for the result from Gu Xiaoxi.

As for taking the trouble to fight and purify those poisonous threads, she didn't want to do that.

While waiting, she also paid attention to the elderly and children who had just passed by.

Seeing that the other party had no intention of talking to them, she waited for a long time before asking the little boy in a low voice.

"Hey kid, are you a garbage collector too?"

The little boy looked up at her and said, "I'm a two-star garbage collector. You know that sister, right?"

Du Xin nodded proudly, "Yes! We have known each other for a long time. Your grandfather is also a garbage collector, right? What level is he?"

The little boy raised his chin and said with pride: "My grandpa is a seven-star garbage purifier."

As soon as these words came out, everyone around looked at him and the old man.

Gu Sanmiao looked at the old man in shock, "Are you Mr. Qi, the only seven-star garbage purifier in the Multi-Blue Galaxy?"

Currently, the highest level of garbage purifiers recorded in the Blue Galaxy is Seven Stars. It is said that this old man Qi is 108 years old and has not been seen for a long time.

In fact, he had once asked someone to pay a visit to Mr. Qi, but he never got the chance.

Unexpectedly, he saw him here now.

Yu Qing also looked at Mr. Qi with respect at this time, "I didn't expect Mr. Qi to be here too."

There was also surprise in Du Xin's eyes, but after looking at Gu Xiaoxi, she felt that this woman Gu Xiaoxi was a little more powerful than this Mr. Qi.

After all, Mr. Qi doesn’t have a safe zone yet!

What she didn't understand was why Gu Xiaoxi was more powerful than Qi Lao, who was only a seven-star waste collector, even though they were both four-star collectors.

Seeing that several young people were looking at him, Mr. Qi said, "I just checked the land here. The core energy of this abandoned garbage planet is already insufficient. It is estimated that the core will explode soon. We must quickly find a way to pass the assessment and leave here!"

Du Xin was close by, and she was the most reactive when she heard this. "What? A star core explosion?"

"Mr. Qi, are you telling the truth? Will the core of the star really explode?" Gu Sanmiao's voice became tense.

Yu Qing only took one look at Mr. Qi and knew that Mr. Qi was not lying, so he also became nervous.

Although Gu Xiaoxi was concentrating on his own work, he still heard their conversation.

When the work at hand came to an end, she couldn't help but glance at the old man.

If this junk planet explodes, that would be troublesome!

Old Qi sighed, "You guys also participated in the assessment before, right? The core of the garbage planet exploded after our assessment was over. This garbage planet is obviously the same."

"How...how could this happen? Has the previous garbage planet exploded? I didn't feel it!" Du Xin looked shocked.

She really didn't know anything about it!

Yu Qing also shook his head. He was only a five-star garbage purifier and had not sensed this.

Gu Sanmiao also shook his head, "I didn't sense it either."

At this time, Gu Xiaoxi also looked up and said, "I didn't sense it either. If this planet is going to explode, then we may not have much time left."

"Three days, just three days at most!" said Mr. Qi with a serious expression.

"Does Mr. Qi know where we are now?" Gu Xiaoxi suddenly asked.

Old Qi sighed, "Ancient stars are distributed in the dark wormholes of many blue galaxies. Because there are so many such abandoned garbage stars, I don't know which planet they are on. However, when I was teleporting just now, I estimated that this planet is 30,000 space axes away from the previous planet, probably in the north direction..."

Gu Xiaoxi heard this and immediately stood up and said, "I know where the planet that had the nine-star rain was. It was the garbage planet e4949494."

When Mr. Qi heard this, he was also shocked. "Are you sure it's a garbage planet?"

Others also looked at Gu Xiaoxi curiously, not understanding how she knew that.

Gu Xiaoxi nodded slightly. "Yes, I'm sure. In fact, when I was cleaning up the garbage on the previous planet and taking the assessment, I heard two strange voices mentioning this assessment. I also heard the name of the planet. But I know nothing about this planet now."

"Wait, let me calculate it!" Mr. Qi immediately took out a compass from his neck, a planet map that could ignore cosmic signals. After selecting the coordinates of the e4949494 garbage planet, he began to calculate and speculate.

Five minutes later, he looked up and said to everyone: "If my calculations are correct, we should be on the garbage planet d300001 now."

As soon as these words came out, Yu Qing couldn't help but gasp, "Oh my god, that garbage planet starting with D, that's a forbidden planet marked with a destruction signal!"

"But we didn't agree to take any test, why did you bring us here?" Du Xin was furious.

She doesn't want to die here!

Elder Qi sighed and said helplessly, "You are still young and don't understand many things. When the last bit of vitality of each planet is about to disappear, it will use up all its strength to seek a ray of hope. And the garbage purifier is the last hope of the garbage planet. This is our mission!"

Yu Qing suddenly realized, "No wonder I saw in my grandfather's research that garbage purifiers are one of the oldest and most mysterious professions, and they are also known as the guardians of the earth."

When Elder Qi heard this, he looked over at him and asked, "Your grandfather is Elder Yu, the director of the Multi-Blue Galaxy Life Research Institute, right?"

Yu Qing nodded, "Yes. I read my grandfather's data and it is estimated that in the next year, at least 13,000 junk stars will disappear in the universe. This data is still very scary."

When Gu Xiaoxi heard this, he was extremely shocked.

She quickly took out paper and pen, wrote another note to Lu Jiansen, and then continued her detoxification research.

She has to speed up!

On the other side, Lu Jiansen and Bai Yuanyu were flying aimlessly on the interstellar route after inspecting the spacecraft.

At this time, everyone on the spaceship was silent and the atmosphere was very depressing.

Lu Jiansen's eyes were always fixed on the space between him and Xiaoxi. He knew that if Xiaoxi was safe, she would definitely find a way to contact him.