An Alien Star's Wrong Turn
Humanity and the Trisolarans know nothing about hyperspace routes or hyperspace engines. Yet not far away, in the direction opposite the Trisolarans, there is an L-Star Gate...
In the year 90 of the Crisis Era (2098), a scout fleet from an alien civilization, the remnants of the "strongest empire in the galaxy," carrying a hyperspace engine, receives the message sent by Ye Wenjie and arrives in the Solar System, intending to strike this "backward" civilization.
At this time, on the other side of the L-Star Gate, the protagonist grumbles: "Ah! I've been stuck in this lousy star system for 5,000 years! Why did playing Stellaris make me transmigrate, of all things?!"