Both dramas have the same male lead i.e., Kim Soo Hyun (acting as the leading cast). In both the drama he comes from a middle-class family

both the dramas has same male lead
both have kinda similar plot RBR was based on reality to fictional timeline and this one is based on time travel
both are mini dramas

Both of them are set in Chinese Republican Era
Both of them are mini dramas ............................................................................................................

Both are Republican Era dramas
both has same genre that is romance and history
one has fantasy and the other one doesn't

Both are Republican Era dramas
both has strong FL and nice ML
both has same genre that is romance and history

Both the dramas are short length dramas in a Republican Era setting except one has fantasy elements and the other doesn't, though.

Both the drama's have same genre's that is historical drama and both the drama's are set in same Chinese time period

Both the drama's have same genre's that is and historical and both the drama's are set in same Chinese time period

Both dramas are set in Chinese Republican Era
both are mini drama
and u must watch provoke if u haven't

both the drams are set n same time period .........................................................................................................................................................

both the dramas portrays Chinese republican era and they both are based on same genre that is history and romance

Both the drama's have same genre's that is romance and historical and both the drama's are set in same Chinese time period