To　promote　sustainable　development　and　improve　human　well-being,　understanding　how　ecological　quality　influences　ecosystem　service　value　is　essential.　In　this　study,　we　quantified　the　ecological　quality　and　ecosystem　service　value　in　Fujian　Province　from　2000　to　2021　using　the　Remote-Sensing　Ecological　Index　(RSEI)　and　the　Equivalent　Factor　Approach,　respectively.　This　analysis　aimed　to　examine　their　spatial　and　temporal　dynamic　evolution　and　to　explore　the　correlation　between　the　two.　The　results　indicate　that　the　temporal　and　spatial　patterns　of　ecological　quality　and　ecosystem　service　value　in　Fujian　Province　from　2000　to　2021　were　similar,　with　both　showing　fluctuating　upward　trends　over　time.　The　spatial　distributions　were　high　in　central　and　northern　Fujian　and　low　in　the　southeastern　coastal　areas.　The　Pearson　correlation　analysis　revealed　reveals　a　significant　positive　correlation　between　the　RSEI　and　ecosystem　service　value　(r　=　0.673,　p　＜　0.01),　suggesting　a　synergistic　relationship.　The　highest　correlation　was　observed　between　the　supporting　service　value　and　the　RSEI　indicators　(|r|　=　0.449-0.815,　p　＜　0.01),　and　between　the　NDVI　and　the　supporting　service　value　(r　=　0.815,　p　＜　0.01).　The　spatial　autocorrelation　analysis　also　showed　that　ecological　quality　and　ecosystem　service　value　were　positively　correlated　spatially,　with　high-high　agglomerations　concentrated　in　northwest　and　central　Fujian,　and　low-low　agglomerations　in　the　coastal　area　of　south　Fujian.