diff --git a/src/lib/Setting/Pages/AdvancedSettings.svelte b/src/lib/Setting/Pages/AdvancedSettings.svelte
index 22c07940..0bdea6f6 100644
--- a/src/lib/Setting/Pages/AdvancedSettings.svelte
+++ b/src/lib/Setting/Pages/AdvancedSettings.svelte
@@ -134,6 +134,13 @@
         <Help key="dynamicAssets"/>
     </Check>
 </div>
+{#if DBState.db?.account?.useSync}
+    <div class="flex items-center mt-4">
+        <Check bind:check={DBState.db.lightningRealmImport} name={"Lightning Realm Import"}>
+            <Help key="experimental"/>
+        </Check>
+    </div>
+{/if}
 {#if DBState.db.dynamicAssets}
     <div class="flex items-center mt-4">
         <Check bind:check={DBState.db.dynamicAssetsEditDisplay} name={language.dynamicAssetsEditDisplay}>
diff --git a/src/ts/characterCards.ts b/src/ts/characterCards.ts
index 0cb309fe..c895d90a 100644
--- a/src/ts/characterCards.ts
+++ b/src/ts/characterCards.ts
@@ -44,6 +44,7 @@ export async function importCharacter() {
 export async function importCharacterProcess(f:{
     name: string;
     data: Uint8Array|File|ReadableStream<Uint8Array>
+    lightningRealmImport?:boolean
 }) {
     if(f.name.endsWith('json')){
         if(f.data instanceof ReadableStream){
@@ -123,6 +124,9 @@ export async function importCharacterProcess(f:{
         returnTrimed: true
     })
     const assets:{[key:string]:string} = {}
+    let queueFetch:Promise<Response>[] = []
+    let queueFetchKey:string[] = []
+    let queueFetchData:Buffer[] = []
     for await (const chunk of readGenerator){
         console.log(chunk)
         if(!chunk){
@@ -149,10 +153,53 @@ export async function importCharacterProcess(f:{
             const assetIndex = chunk.key.replace('chara-ext-asset_:', '').replace('chara-ext-asset_', '')
             alertWait('Loading... (Reading Asset ' + assetIndex + ')' )
             const assetData = Buffer.from(chunk.value, 'base64')
+            if(db.account?.useSync && f.lightningRealmImport){
+                const id = await hasher(assetData)
+                const xid = 'assets/' + id + '.png'
+                queueFetchKey.push(assetIndex)
+                queueFetchData.push(assetData)
+                queueFetch.push(fetch('https://sv.risuai.xyz/rs/' + xid))
+                assets[assetIndex] =  'xid:' + xid
+                if(queueFetch.length > 10){
+                    const res = await Promise.all(queueFetch)
+                    for(let i=0;i<res.length;i++){
+                        if(res[i].status !== 200){
+                            const assetId = await saveAsset(queueFetchData[i])
+                            assets[queueFetchKey[i]] = assetId
+                        }
+                        else{
+                            assets[queueFetchKey[i]] = assets[queueFetchKey[i]].replace('xid:', '')
+                        }
+                    }
+                    queueFetch = []
+                    queueFetchKey = []
+                    queueFetchData = []
+                }
+                continue
+            }
+
+
             const assetId = await saveAsset(assetData)
             assets[assetIndex] = assetId
         }
     }
+
+    if(queueFetch.length > 0){
+        const res = await Promise.all(queueFetch)
+        for(let i=0;i<res.length;i++){
+            if(res[i].status !== 200){
+                const assetId = await saveAsset(queueFetchData[i])
+                assets[queueFetchKey[i]] = assetId
+            }
+            else{
+                assets[queueFetchKey[i]] = assets[queueFetchKey[i]].replace('xid:', '')
+            }
+        }
+        queueFetch = []
+        queueFetchKey = []
+        queueFetchData = []
+    }
+
     if(!readedChara && !readedCCv3){
         alertError(language.errors.noData)
         return
@@ -582,6 +629,8 @@ async function importCharacterCardSpec(card:CharacterCardV2Risu|CharacterCardV3,
         return false
     }
 
+    console.log(`Importing ${card.spec}, mode is ${mode}`)
+
     const data = card.data
     console.log(card)
     let im = img ? await saveAsset(await reencodeImage(img)) : undefined
@@ -1605,12 +1654,14 @@ export async function downloadRisuHub(id:string, arg:{
         }
 
         if(res.headers.get('content-type') === 'image/png'){
+            let db = getDatabase()
             await importCharacterProcess({
                 name: 'realm.png',
-                data: res.body
+                data: res.body,
+                lightningRealmImport: db.lightningRealmImport
             })
             checkCharOrder()
-            let db = getDatabase()
+            db = getDatabase()
             if(db.characters[db.characters.length-1] && (db.goCharacterOnImport || arg.forceRedirect)){
                 const index = db.characters.length-1
                 characterFormatUpdate(index);
diff --git a/src/ts/storage/database.svelte.ts b/src/ts/storage/database.svelte.ts
index 6224c911..17dde10e 100644
--- a/src/ts/storage/database.svelte.ts
+++ b/src/ts/storage/database.svelte.ts
@@ -847,6 +847,7 @@ export interface Database{
     }
     translateBeforeHTMLFormatting:boolean
     autoTranslateCachedOnly:boolean
+    lightningRealmImport:boolean
 }
 
 interface SeparateParameters{