Both are HK drama’s that feature the same actor as the ML. Both have a group of friends that include 3 males and a female. The ML and FL in both drama’s work together.

Both are HK drama’s that are focused on a group of friends throughout the years. Both shows have popular Cantonese pop songs about friendship played throughout the dramas. Mission Run is more police focused while Speakers of Law is more law focused.

Both have FL’s time travelling to change the future. Blue Birthday is a Korean drama while 940920 is a HK drama. It’s the sequel to Leap Day.

Both have FL’s time travelling to change the future and preventing a death. Blue Birthday is a Korean drama while Leap Day is a HK drama.

Both dramas share some of the same actors and actresses. Line Watchers is about the lives of HK Custom officers while the Invisibles is about HK Anti-terrorist officers and the Phantom Tactical unit.

Both are love stories between a human and a cat. Meow Meow Boss is a Taiwanese drama while Make a Wish is a a Cdrama.

Both dramas have the same FL lead. Both dramas involve rich people, cheating spouses and strong women.

Both dramas involve rich people, cheating, strong women and revenge. The ML plays a rich man in both dramas.

Leap Day has the FL time travelling into the future while in Love, Timeless the ML is travelling to the past. Both are about trying to change the future and prevent deaths.

The FL in Shining For One Thing time travels to the past while in Leap Day the FL is time travelling to the future. Both are trying to figure out how to change the future.

Love Timeless has the adult ML time travelling to the past while Shining For One Thing has the FL time travelling to the past. Both have stories about preventing someone’s death.

Someday or One Day is Taiwanese time travel drama where the FL travels to the past. Leap Day is a HK time travel drama where the FL time travels into the future. Both shows have mysteries that need to be solved.