I don't know why, I am the author of this article, but the mutual attack tag cannot be changed.
Once he travels to the world of cultivation, fights monsters and levels up, and goes through all kinds of hardships to achieve enlightenment and become an immortal, he finally has the opportunity to return to modern times and his home. As a result, when I returned to the school laboratory to do experiments, I discovered: The end of the world is coming soon? How about playing with him? !
Purpose: Be patriotic, care for the environment, and care for small animals