After the Dream Came True, the World Was in Chaos!

When he woke up, Li Siming found that the world was in a strange dislocation: the stern boss became amiable, but the gentle aunt became irritable and irritable. And all of this seems to be related to his fragrant and realistic "spring dream". Until he met Pan Bowen, a person who only existed in urban legends, at a breakfast shop, and said to him: "Where are you from?" Please tell me, how can I confirm that I am not crazy or... Still in a dream?