At the beginning, he became a "little fry" in a deserted galaxy. He was almost eaten as a snack by the giant starry beast. He relied on pretending to be dead and instinctively traveling through the void to escape.
Encountered the first "nobleman" in the meteorite belt - the immortal remaining spacecraft AI of a fallen mechanical race. The AI's logic was confused by the protagonist's bad Internet memes and gossip in his previous life, and he had no choice but to accept his mastership and became his "newbie mentor" and person in charge of making complaints.