diff --git a/frontend/src/lib/xray/inbound-link.ts b/frontend/src/lib/xray/inbound-link.ts
index 52f8d60d..55f2afd5 100644
--- a/frontend/src/lib/xray/inbound-link.ts
+++ b/frontend/src/lib/xray/inbound-link.ts
@@ -232,6 +232,7 @@ export function genVmessLink(input: GenVmessLinkInput): string {
     if (tlsSettings.serverName.length > 0) obj.sni = tlsSettings.serverName;
     if (tlsSettings.settings.fingerprint.length > 0) obj.fp = tlsSettings.settings.fingerprint;
     if (tlsSettings.alpn.length > 0) obj.alpn = tlsSettings.alpn.join(',');
+    if (tlsSettings.settings.echConfigList.length > 0) obj.ech = tlsSettings.settings.echConfigList;
     if (tlsSettings.settings.pinnedPeerCertSha256.length > 0) {
       obj.pcs = tlsSettings.settings.pinnedPeerCertSha256.join(',');
     }
diff --git a/sub/subJsonService.go b/sub/subJsonService.go
index 42dd7358..a6b4e14d 100644
--- a/sub/subJsonService.go
+++ b/sub/subJsonService.go
@@ -258,6 +258,9 @@ func (s *SubJsonService) tlsData(tData map[string]any) map[string]any {
 	if fingerprint, ok := tlsClientSettings["fingerprint"].(string); ok {
 		tlsData["fingerprint"] = fingerprint
 	}
+	if ech, ok := tlsClientSettings["echConfigList"].(string); ok && ech != "" {
+		tlsData["echConfigList"] = ech
+	}
 	if pins, ok := tlsClientSettings["pinnedPeerCertSha256"].([]any); ok && len(pins) > 0 {
 		tlsData["pinnedPeerCertSha256"] = pins
 	}
diff --git a/sub/subService.go b/sub/subService.go
index baba974f..169f06e1 100644
--- a/sub/subService.go
+++ b/sub/subService.go
@@ -894,6 +894,11 @@ func applyShareTLSParams(stream map[string]any, params map[string]string) {
 		if fpValue, ok := searchKey(tlsSettings, "fingerprint"); ok {
 			params["fp"], _ = fpValue.(string)
 		}
+		if echValue, ok := searchKey(tlsSettings, "echConfigList"); ok {
+			if ech, _ := echValue.(string); ech != "" {
+				params["ech"] = ech
+			}
+		}
 		if pins, ok := pinnedSha256List(tlsSettings); ok {
 			params["pcs"] = strings.Join(pins, ",")
 		}
@@ -919,6 +924,11 @@ func applyVmessTLSParams(stream map[string]any, obj map[string]any) {
 		if fpValue, ok := searchKey(tlsSettings, "fingerprint"); ok {
 			obj["fp"], _ = fpValue.(string)
 		}
+		if echValue, ok := searchKey(tlsSettings, "echConfigList"); ok {
+			if ech, _ := echValue.(string); ech != "" {
+				obj["ech"] = ech
+			}
+		}
 		if pins, ok := pinnedSha256List(tlsSettings); ok {
 			obj["pcs"] = strings.Join(pins, ",")
 		}