From the Super God Universe to the Great Thousand Worlds

Um, remember the Angel Civilization is 100,000 years old, and the Kamigawa Civilization is 2000,000 years old, right?

Angel civilization belongs to the fourth level civilization, because dark matter and dark energy are the standards of the fourth level civilization.

Life is good by car, and you can also smoke Hongtashan.

Why do I always feel like the author is giving a lecture...

In the introduction, it was written incorrectly that the angel civilization is one hundred thousand years old, while the Kamigawa civilization is two hundred thousand years old.