diff --git a/src/main/java/com/atsuishio/superbwarfare/block/entity/FuMO25BlockEntity.java b/src/main/java/com/atsuishio/superbwarfare/block/entity/FuMO25BlockEntity.java
index 4625b2fbe..aad8581ad 100644
--- a/src/main/java/com/atsuishio/superbwarfare/block/entity/FuMO25BlockEntity.java
+++ b/src/main/java/com/atsuishio/superbwarfare/block/entity/FuMO25BlockEntity.java
@@ -35,6 +35,8 @@ public class FuMO25BlockEntity extends BlockEntity implements MenuProvider {
     public static final int DEFAULT_ENERGY_COST = 256;
     public static final int MAX_ENERGY_COST = 1024;
 
+    public static final int DEFAULT_MIN_ENERGY = 64000;
+
     public static final int MAX_DATA_COUNT = 3;
 
     private LazyOptional<EnergyStorage> energyHandler;
@@ -78,7 +80,15 @@ public class FuMO25BlockEntity extends BlockEntity implements MenuProvider {
     public static void serverTick(Level pLevel, BlockPos pPos, BlockState pState, FuMO25BlockEntity blockEntity) {
         int energy = blockEntity.energyHandler.map(EnergyStorage::getEnergyStored).orElse(0);
 
-        if (energy <= 0) {
+        FuncType funcType = blockEntity.type;
+        int energyCost;
+        if (funcType == FuncType.WIDER) {
+            energyCost = MAX_ENERGY_COST;
+        } else {
+            energyCost = DEFAULT_ENERGY_COST;
+        }
+
+        if (energy < energyCost) {
             if (pState.getValue(FuMO25Block.POWERED)) {
                 pLevel.setBlockAndUpdate(pPos, pState.setValue(FuMO25Block.POWERED, false));
                 setChanged(pLevel, pPos, pState);
@@ -89,22 +99,16 @@ public class FuMO25BlockEntity extends BlockEntity implements MenuProvider {
             }
         } else {
             if (!pState.getValue(FuMO25Block.POWERED)) {
-                pLevel.setBlockAndUpdate(pPos, pState.setValue(FuMO25Block.POWERED, true));
-                setChanged(pLevel, pPos, pState);
-            }
-
-            FuncType funcType = blockEntity.type;
-            int energyCost;
-            if (funcType == FuncType.WIDER) {
-                energyCost = MAX_ENERGY_COST;
+                if (energy >= DEFAULT_MIN_ENERGY) {
+                    pLevel.setBlockAndUpdate(pPos, pState.setValue(FuMO25Block.POWERED, true));
+                    setChanged(pLevel, pPos, pState);
+                }
             } else {
-                energyCost = DEFAULT_ENERGY_COST;
-            }
-            blockEntity.energyHandler.ifPresent(handler -> handler.extractEnergy(energyCost, false));
-
-            if (blockEntity.time > 0) {
-                blockEntity.time--;
-                blockEntity.setChanged();
+                blockEntity.energyHandler.ifPresent(handler -> handler.extractEnergy(energyCost, false));
+                if (blockEntity.time > 0) {
+                    blockEntity.time--;
+                    blockEntity.setChanged();
+                }
             }
         }
 
diff --git a/src/main/java/com/atsuishio/superbwarfare/client/model/block/FuMO25Model.java b/src/main/java/com/atsuishio/superbwarfare/client/model/block/FuMO25Model.java
index abc6530a2..d7df5b199 100644
--- a/src/main/java/com/atsuishio/superbwarfare/client/model/block/FuMO25Model.java
+++ b/src/main/java/com/atsuishio/superbwarfare/client/model/block/FuMO25Model.java
@@ -633,8 +633,12 @@ public class FuMO25Model<T extends Entity> extends EntityModel<T> {
         poseStack.popPose();
     }
 
-    // TODO 添加旋转
     public void render(PoseStack poseStack, VertexConsumer vertexConsumer, int packedLight, int packedOverlay, float red, float green, float blue, float alpha, boolean roll) {
+        if (roll) {
+            this.yundongjian.yRot = (System.currentTimeMillis() % 36000000) / 1200f;
+        } else {
+            this.yundongjian.yRot = 0;
+        }
         renderToBuffer(poseStack, vertexConsumer, packedLight, packedOverlay, red, green, blue, alpha);
     }
 }
\ No newline at end of file
diff --git a/src/main/java/com/atsuishio/superbwarfare/client/renderer/block/FuMO25BlockEntityRenderer.java b/src/main/java/com/atsuishio/superbwarfare/client/renderer/block/FuMO25BlockEntityRenderer.java
index e2f99ef2a..c11b0198a 100644
--- a/src/main/java/com/atsuishio/superbwarfare/client/renderer/block/FuMO25BlockEntityRenderer.java
+++ b/src/main/java/com/atsuishio/superbwarfare/client/renderer/block/FuMO25BlockEntityRenderer.java
@@ -1,6 +1,7 @@
 package com.atsuishio.superbwarfare.client.renderer.block;
 
 import com.atsuishio.superbwarfare.ModUtils;
+import com.atsuishio.superbwarfare.block.FuMO25Block;
 import com.atsuishio.superbwarfare.block.entity.FuMO25BlockEntity;
 import com.atsuishio.superbwarfare.client.model.block.FuMO25Model;
 import com.mojang.blaze3d.vertex.PoseStack;
@@ -32,7 +33,8 @@ public class FuMO25BlockEntityRenderer implements BlockEntityRenderer<FuMO25Bloc
         pPoseStack.translate(0.5f, 2.7f, 0.5f);
 
         VertexConsumer vertexconsumer = ItemRenderer.getFoilBufferDirect(pBuffer, this.model.renderType(TEXTURE), false, false);
-        this.model.render(pPoseStack, vertexconsumer, 0xffffff, OverlayTexture.NO_OVERLAY, 1.0F, 1.0F, 1.0F, 1.0F, true);
+        this.model.render(pPoseStack, vertexconsumer, 0xffffff, OverlayTexture.NO_OVERLAY, 1.0F, 1.0F, 1.0F, 1.0F,
+                pBlockEntity.getBlockState().getValue(FuMO25Block.POWERED));
         pPoseStack.popPose();
     }