With You From Youth to Old Age

Xiao Zhenyu breaks up with Bai Qingxue to avoid dragging her down after being summoned for war, but Bai promises to wait for his return. After becoming the Duke of An and winning glory on the battlefield, Xiao is ambushed by enemies, falls from a cliff, and loses his memory, becoming mentally disabled. While Bai remains by his side despite ridicule from relatives and friends, the moment Xiao regains his memories and learns of Bai's suffering, he vows to make her whole again.