They're both about a team of rescue workers/first responders. The team of Tears on Fire is made of firefighters and EMTs, while the team of Emergency Rescue is made of a civilian rescue group.
Tears on Fire is very grounded in reality while Emergency Rescue is a bit more positive and optimistic.
Both dramas feature people being sometimes mean or unappreciative to rescue workers (Tears on Fire more so).
Both dramas feature family problems caused by the job, such as families of rescue workers feeling abandoned because their loved ones are always on the job, or fearing for their loved ones' lives.
Tears on Fire is very grounded in reality while Emergency Rescue is a bit more positive and optimistic.
Both dramas feature people being sometimes mean or unappreciative to rescue workers (Tears on Fire more so).
Both dramas feature family problems caused by the job, such as families of rescue workers feeling abandoned because their loved ones are always on the job, or fearing for their loved ones' lives.