Reboo

So I lost track of this Manhua ages ago and have not found it since. Does anyone know it?

-Female lead has blonde/light coloured hair and is a sweet and gentle person
-in her first timeline she marries a man politically but they both deeply fall in love with each other
-they meet a tragic end and both die
-FL regressed in time and wakes up back before she ever met her husband and decides to NOT marry him in order to protect him since she believes he died as a result of marrying her.
-The ML seems to not have memories of the original timeline at least in what I read at the time
-The FL is making sure to avoid any chance of them meeting/getting married but obviously still really loves him

Thanks!