Save my man, why does he always turn out to be the savior?

A story of a growing female protagonist versus a male protagonist whose appearance is fragmented. Su Jinyue is reborn, returning to ten years in the past, before she met Fu Cinian, and she's also bound to a quick transmigration system. After her rebirth, Su Jinyue has only two goals: to save her younger brother, Su Jinshi, and to return to Fu Cinian's side. Fortunately, Su Jinyue returned in time, making both wishes easily achievable. However, Su Jinyue also has a system, and she needs to complete the tasks given by the system in smaller worlds. Su Jinyue understands that this is the price the system paid for taking her back ten years; she's already died once, so what's there to be afraid of in completing tasks? But why do all the characters she encounters in her transmigrated journeys look exactly like Fu Cinian? Why does he always...