I watched a movie during my summer vacation.The film tells the story of "Little Black Spider" Miles maurras, breaking the fate curse of "saving one person or the whole universe" experienced by three generations of Spider-Man.
Miles Morales, the "little black spider", meets Gwen, the "female Spider-Man", once again after the adventure with five Spider-Man from different parallel universes, and crosses many comic classic universes.
In the end, I understood.It's the choices we make that makes us who we are, and we always have a choice to make things right. Don't just follow the path.Make your own trail.