Similar themes in these dramas, they are both modern era romance melodramas concerning rich people, business inheritance, and family politics. In both:
+ FL is betrayed by the people she trusts most, including her cheating fiance/husband
+ FL is an heiress to a wealthy company
+ ML helps the FL get revenge on the people who wronged her
+ ML is totally smitten, falls first and confesses first
+ The plot is largely about avenging the wrongs against the FL and getting justice
+ FL is often in need of rescue but is also trying to become stronger and defend herself
Forever Love is shorter than PMR and less complicated. PMR has a time travel aspect also.
+ FL is betrayed by the people she trusts most, including her cheating fiance/husband
+ FL is an heiress to a wealthy company
+ ML helps the FL get revenge on the people who wronged her
+ ML is totally smitten, falls first and confesses first
+ The plot is largely about avenging the wrongs against the FL and getting justice
+ FL is often in need of rescue but is also trying to become stronger and defend herself
Forever Love is shorter than PMR and less complicated. PMR has a time travel aspect also.