Swallowed Star: The Infinite Primordial Stones

After working 996-hour weeks and overtime without a break, modern-day office drone Lin Cheng drops dead at his desk. When he regains consciousness, he finds himself in the perilous Wilderness Zone, inhabiting the body of a young martial artist with the same name. The original owner’s squad was wiped out by a Lord-level Monster, and Lin Cheng’s soul took over just as the young man was on the verge of death. Faced with an unfamiliar environment and the roars of beasts in the distance, Lin Cheng has yet to come to terms with the fact that he has transmigrated when a System activation prompt rings in his mind.