The　blockchain-based　searchable　symmetric　encryption　(SSE)　scheme　allows　the　retrieval　and　verification　of　outsourced　data　on　cloud　servers　in　sixth　generation　(6G)　networks　while　ensuring　the　privacy　of　data.　However,　existing　schemes　are　challenging　to　comprehensively　meet　the　requirements　of　6G-based　intelligent　application　systems　for　low　latency,　high　security,　and　high　reliability.　To　address　these　limitations,　we　present　VSSE,　a　novel　blockchain-based　SSE　scheme　designed　for　6G-based　intelligent　application　systems.　Our　scheme　constructs　a　state　chain　structure　to　resist　file　injection　attacks,　thereby　ensuring　forward　privacy.　Moreover,　we　execute　the　search　and　verification　operations　separately　on　the　cloud　server　and　blockchain,　while　introducing　a　bitmap　index　structure　and　message　authentication　code　(MAC)　technology　to　achieve　efficient　searching　and　dynamic　verification.　Notably,　VSSE　also　includes　access　control　functionality,　permitting　only　authorized　users　to　access　relevant　files.　The　combination　of　remarkable　efficiency　and　strong　security　establishes　our　VSSE　as　an　ideal　solution　suitable　for　implementation　in　G-based　intelligent　application　systems.