C2855 The So-called Catastrophe
Therefore, Sima Dongcheng clearly knew that the so-called catastrophe was not a natural disaster, but a man-made disaster!
This was obviously the invasion of other planets in Source Galaxy!
After the first catastrophe ended, Sima Dongcheng wanted to contact Source Galaxy!
Unfortunately, after the catastrophe ended, the Nine Nether Planet seemed to be isolated from the rest of the world!
There