To make ends meet, young Shen Xing travels alone to Bianshui, a remote border region occupied by numerous factions and rife with complications. There, he meets Uncle Cai, a local man whose background is a mystery and who knows the rules inside out. For the sake of their own survival and goals, the two have no choice but to join forces and face the many challenges and unknown dangers around them. As they search for a way forward, a buried past and the hidden bond between them gradually come to light, guiding them toward decisions that will shape their future.
