素时景年一世疏离

This name combines four elements. First is '素时' which stands for the old time; secondly '景年' refers to a scene filled year, usually implies beautiful memories; Third part, '一世' represents a lifetime and finally '疏离' translates into being estranged or alienated. Overall, the username describes that in his/her lifetime, the owner cherishes recollections of the past but feels a growing distance with present time.