299 Immortal Cultivation University Starts Recruiting Students Again

"Zexiao, contact the various countries. We are done with the conversion devices for the nuclear pollution. Get them to come and collect them."

After Guan Zexiao heard this, he immediately did so.

Countries around the world immediately sent their troops over for the collection.

The conversion device was not very large, weighing only about three tons. It was shaped like a horn and had a few rows of fan blades inside. Its purpose was to absorb the nuclear matter in the air and then convert it into harmless origin qi through a series of reactions.

After the countries received the devices, they immediately set them up.

According to Qina's calculations, if 100,000 units were activated, it would take a year to remove the nuclear pollution.

In this year, Qin Chuan's mission was to make the [Spirit Tree] mature as soon as possible.

Now that the Space Parasite Beasts were gone, he could only exchange for tools using his points.