Love for You

Same FL actress, ML doesn't like the FL at first but falls for her kindness, the couple separates because the ML leaves because due to legal issues, the couple reunites after a time skip and rekindle their relationship.

Song Yan and Xu Qin were once best friends, but their families forced them apart. Ten years later, they’ve each built successful careers, Song Yan as a fire chief and Xu Qin as an emergency doctor. Fate reunites them through their work, though neither is eager to reconnect. As they work together, they must navigate the challenges of their past and present to determine if their relationship can grow beyond its fleeting nature.

Meet again after veinh separated.

Both are about two damaged kids who make each other their only family. Both MLs feel they have no future but the FL does and sacrifice a lot for her. Both FLs fiercly love the ML. Both dramas have a gritty, serious, and realistic feel.