2. Dreaming that you are blind or can't see things clearly implies that you feel that you don't know a part of yourself and are confused; Or feel that life has lost its sense of direction, can't see the truth clearly, and can't play its potential; Or subconsciously unwilling to face the reality and avoid the problem and the truth.
3. Dreaming that others are suddenly blind suggests that you may be cheated and betrayed by people you trust.