Ebbing Tide, Stranded Love

"Ten years ago, Lin Yan gave up everything to save the young Zhou Yunian, leaving her legs permanently disabled. He swore an oath by cutting off his finger, vowing never to fail her. A decade later, he cheated on her under the pretense of ""system tasks"", indulging his new lover as she stole Lin Yan’s eyesight and hurt her closest friend. When the truth unfolded—the so-called system was nothing but an excuse for his changed heart. Heartbroken beyond repair, Lin Yan left and returned to her original world. Overwhelmed with regret, Zhou Yunian transcended realms to find her, only to see her already staying with a long-lost loved one who had come back from the dead. He burned away the rest of his lifespan in exchange for her safe childbirth, and finally passed away alone in the snow. The wind rises and the tides turn; each is left to walk their own path forever. "