"I want you to understand that all emotions in this world are worthy of belief. Although you may encounter many difficulties, they can make you stronger and braver." After saying that, Fantasia disappeared. Sally woke up with a start. "You finally woke up. I rescued you from the river embankment two days ago. You were unconscious until now!" The strange woman beside the bed said in surprise. "Thank you...but it turns out it was all a dream." Sally said. "What dream?" the woman next to her asked. "It's okay, I think I already believe in any emotion in this world." Sally smiled happily.