Isekai'd? Starting Over in Another World

One elaborately planned accident. One chance at a new life. Thrown into a strange world, he thought he'd found everything—a lover to stand beside him, a master to guide him, a confidante to trust. But fate had other plans. His lover falls in battle, his master slips into endless sleep, his confidante vanishes without a trace. Left with nothing but an impossible struggle stretching into eternity, he wanders the Water Spirit Immortal Realm for a thousand years, searching for answers that never come. Just when his quest seems to reach its end, a mysterious figure named Ning Lu arrives—and shatter…