Although I think Love Keeps Going is way better, both dramas contain the ups and downs of a relation, including the betrayal of a male lead. They both give off the same feelings, but the end of Love Keeps Going is a killer.
The story of Tomorrow spans over 8 years, including love and friendship. It narrates a high school sports athlete, Yuan Cheng Mei, who was injured due to a practice session in school. At that time, there was a stranger who saved her and therefore, that's how this story started.