After handing over the Wanjie Trading System, the motherland ranked first

Time flies to May 2230, 5. This day is a memorable day. After painstaking research in the laboratory, the purification agent was finally successfully developed...

After the drug was developed, experiments were conducted and it was found that it could indeed remove the virus without side effects, and the drug was developed again.

However, before the development, two old professors secretly used the potion on themselves. They had their own supernatural powers. This research is to see if the elimination of the virus will make the supernatural powers disappear at the same time...

Originally, the institute planned to conduct experiments on soldiers and ordinary people with special abilities, but the old professors did not want to use them for experiments, fearing that it would be harmful to their bodies.

So they chose to use their own bodies to conduct experiments. The advantage of this is that if there are problems, they can be solved more quickly. As for why they dare to conduct this experiment, it is because of their absolute confidence in their own field...

The old professors who had used the potion had no physical abnormalities and their superpowers had not disappeared. The old professors continued their research.

However, in this study, other research institutes voluntarily conducted experiments. They only activated their abilities when zombies appeared after the end of the world...

After the experiment, the supernatural powers in their bodies disappeared, but the body functions that had been improved by the black mist and spiritual spring water did not change.

This matter was followed up by a more comprehensive experiment. The result of the experiment was that only people who awakened their powers after the zombies appeared would lose their powers...

As for the mutated animals and plants, they have basically evolved when the black mist arrived, so even the use of purification potions has no effect on them.

But for some mutated animals and plants that evolved in the late apocalypse, if they use medicine, they will turn back to their original animals and plants...

The old professors conveyed this matter without hesitation, and then Mr. Long held a meeting again. The people participating in the meeting included the kings of mutated animals and plants, as well as leaders of various countries.

Mr. Long explained all the advantages and disadvantages of this matter one by one. The final point was to use purification potions. After all, most people still want to live the most ordinary life...

After the meeting, Longguo took the time to conduct a comprehensive purification. With the running of aircraft and soldiers, the whole world was purified.

Fearing that the purification would not be complete, the old professors also developed more purification agents, and then controlled by Mu Qingzhi, a purification rain began in each country...

After the purifying rain falls, all viruses in the world are purified, and the earth and stars are also fully restored to development.

But there is one thing that has always shrouded the Earth Star, and that is the pollution problem of the sea...

However, this matter will finally turn around in the near future.

On January 2231, 1, Mu Qingzhi's trading system finally reached level 1. When the system reached level 5, the system updated a store...

"Gungun, what's going on with this system store?"

"Qingqing, this is my new discovery. The update used a lot of energy and funds, but you can rest assured that the funds I used are all from abroad and have no impact on our Dragon Kingdom..."

"How many resources are there left abroad?"

"Half of the foreign ones are used, and the system energy is only 190 years old. This store is very useful. Qingqing, go and see what is in the system store...(*ΦwΦ*)"

Seeing Gungun's smile, Mu Qingzhi's heart was piqued. There should be good things in the store, otherwise Gungun wouldn't be so happy~

Mu Qingzhi directly opened the system store, and then looked at the contents of the system store...

There are many kinds of things in the system store, but Mu Qingzhi's eyes are only fixed on one thing. Mu Qingzhi looked at it for a long time, fearing that she would be dazzled, and rubbed her eyes with her hands, and then again watch,

This time, Mu Qingzhi was sure that she had read correctly. This thing had really been updated in the system store...

Seeing Mu Qingzhi's shocked eyes, Gungun's happy tail almost turned up.

"How about it, Qingqing, the updated stuff in the system store is pretty good..."

"Not only is it good, Gungun, this is simply great. No wonder this update requires so much energy and funds. It turns out there is such a big treasure~"

Mu Qingzhi opened the system store and looked at the glass bottles in the store again...

"The special purification potion can purify all pollutants, including various radioactive elements (only for Blue Star Sea, special items cannot be copied). It requires 0 funds. Can it be exchanged without funds?"

"Yes, Qingqing, you read that right. This special purification potion does not require funds or energy exchange. You can receive it directly. This is a benefit of the system store after the system is updated..."

"Ganggun, can this bottle purify the sea of ​​our planet?"

"Of course, you only need to pour them into the sea to purify them, but due to the fluidity of the sea, it will take some time on Blue Star..."

"How long will it take? Are there any side effects?"

"It will take a week to completely purify. As for the side effects of Qingqing, there are no side effects at all. The sea will only return to its cleanest state, but the number of creatures in the sea will not increase. Whatever creatures are left in the sea will remain. What living things, and the living things in the sea will also be purified..."

"Okay, I know everything. I will inform Grandpa Long and the others right away. Now our Dragon Kingdom and our Earth Star can finally be restored~"

Mu Qingzhi ran out of the room quickly and happened to bump into Lu Xingze who was walking in with a fruit plate...

"Qingqing, be careful not to fall. Is there any good reason why you are so happy?"

"Stars are a good thing, a huge good thing. Come in quickly..."

Mu Qingzhi pulled Lu Xingze directly into the room, held his face with her hands, and looked into his eyes seriously,

"Lu Xingze, I found a potion to purify the sea. Our sea can finally return to normal..."

"Then let's tell Mr. Long quickly. Mr. Long will be very happy when he finds out,"

Mu Qingzhi took Lu Xingze directly to Teleport to Mr. Long's office, and then opened the system store for Mr. Long to see...

"Qingzhi, hurry up, go to the sea now, we can finally purify the sea!"

Mu Qingzhi teleported directly to the sea with Elder Long and Lu Xingze. At the same time, Mu Qingzhi also conducted a global live broadcast in accordance with Elder Long's request...

"Compatriots of Earth Star, now I have good news for you. We finally got the medicine to purify the sea. Just pour it into the sea, and the sea will be purified in seven days. From now on, we must care for the sea and protect the environment. Protect our planet..."

With the attention of people all over the world, Mr. Mu Qingzhi and Lu Xingze poured the potion into the sea, and with this, Dixing finally ended the apocalypse.

Seven days later, the sea was really purified, and it rained heavily all over the world again. The heavy rain lasted for three days and three nights. From then on, the environment of the earth and star was completely restored, and the sea was also restored to cleanliness...