-Similar vibes
-Similar story telling style
-Investigation+Crime
-Both Address several hot issues
-Both are well executed

-Same production
-Similar concept; one for women in 30s and one for women in 20s
-Female centered plot
-Friendship is main
-Multiple leads

-Same director
-Similar casts
-Similar drama period
-Same production team

But Battle of Changsha is a lot better and All Quiet in Beijing needs patience and a little boring.If u like politics or historcial drama, this is one of a kind