In the future interstellar age, human civilization is divided into a rigid hierarchy. Those with an aptitude below E rank, deemed “inferior humans,” are exiled to the Earth-like planet “Castoff Star,” a massive dump littered with interstellar refuse. Luo Ke, an office drone from Earth who transmigrated here three years ago, has spent all this time struggling to survive amid discarded metal and radioactive dust as a “scavenger.” The metal ring on his left hand, which came with him when he transmigrated, showed no signs of anything unusual for three years, until a deadly crisis struck.
