diff --git a/module/device/connection.py b/module/device/connection.py
index e8757106f..5779e9760 100644
--- a/module/device/connection.py
+++ b/module/device/connection.py
@@ -338,6 +338,8 @@ class Connection(ConnectionAttr):
                 which has nemud.app_keep_alive and always be a vertical device
                 MuMu PRO on mac has the same feature
         """
+        if not self.is_mumu_family:
+            return False
         if self.nemud_app_keep_alive != '':
             return True
         if IS_MACINTOSH:
diff --git a/module/device/method/nemu_ipc.py b/module/device/method/nemu_ipc.py
index b69cf9dd5..315c1897e 100644
--- a/module/device/method/nemu_ipc.py
+++ b/module/device/method/nemu_ipc.py
@@ -419,26 +419,28 @@ class NemuIpcImpl:
         if ret > 0:
             raise NemuIpcError('nemu_input_event_touch_up failed')
 
+    @staticmethod
+    def serial_to_id(serial: str):
+        """
+        Predict instance ID from serial
+        E.g.
+            "127.0.0.1:16384" -> 0
+            "127.0.0.1:16416" -> 1
+            Port from 16414 to 16418 -> 1
 
-def serial_to_id(serial: str):
-    """
-    Predict instance ID from serial
-    E.g.
-        "127.0.0.1:16384" -> 0
-        "127.0.0.1:16416" -> 1
-
-    Returns:
-        int: instance_id, or None if failed to predict
-    """
-    try:
-        port = int(serial.split(':')[1])
-    except (IndexError, ValueError):
-        return None
-    index, offset = divmod(port - 16384, 32)
-    if 0 <= index < 32 and offset in [0, 1, 2]:
-        return index
-    else:
-        return None
+        Returns:
+            int: instance_id, or None if failed to predict
+        """
+        try:
+            port = int(serial.split(':')[1])
+        except (IndexError, ValueError):
+            return None
+        index, offset = divmod(port - 16384 + 16, 32)
+        offset -= 16
+        if 0 <= index < 32 and offset in [-2, -1, 0, 1, 2]:
+            return index
+        else:
+            return None
 
 
 class NemuIpc(Platform):
@@ -452,7 +454,7 @@ class NemuIpc(Platform):
         # Try existing settings first
         if self.config.EmulatorInfo_path:
             folder = os.path.abspath(os.path.join(self.config.EmulatorInfo_path, '../../'))
-            index = serial_to_id(self.serial)
+            index = NemuIpcImpl.serial_to_id(self.serial)
             if index is not None:
                 try:
                     return NemuIpcImpl(
diff --git a/module/device/platform/emulator_base.py b/module/device/platform/emulator_base.py
index 394becc24..51925e9a6 100644
--- a/module/device/platform/emulator_base.py
+++ b/module/device/platform/emulator_base.py
@@ -114,6 +114,23 @@ class EmulatorInstanceBase:
 
         return None
 
+    @cached_property
+    def LDPlayer_id(self):
+        """
+        Convert LDPlayer instance name to instance id.
+        Example names:
+            leidian0
+            leidian1
+
+        Returns:
+            int: Instance ID, or None if this is not a LDPlayer instance
+        """
+        res = re.search(r'leidian(\d+)', self.name)
+        if res:
+            return int(res.group(1))
+
+        return None
+
 
 class EmulatorBase:
     # Values here must match those in argument.yaml EmulatorInfo.Emulator.option
diff --git a/module/device/platform/emulator_windows.py b/module/device/platform/emulator_windows.py
index d4d5477fb..021203ae7 100644
--- a/module/device/platform/emulator_windows.py
+++ b/module/device/platform/emulator_windows.py
@@ -155,6 +155,30 @@ class Emulator(EmulatorBase):
         else:
             yield exe
 
+    @staticmethod
+    def single_to_console(exe: str):
+        """
+        Convert a string that might be a single instance executable to its console.
+
+        Args:
+            exe (str): Path to emulator executable
+
+        Returns:
+            str: Path to emulator console
+        """
+        if 'MuMuPlayer.exe' in exe:
+            return exe.replace('MuMuPlayer.exe', 'MuMuManager.exe')
+        elif 'LDPlayer.exe' in exe:
+            return exe.replace('LDPlayer.exe', 'ldconsole.exe')
+        elif 'dnplayer.exe' in exe:
+            return exe.replace('dnplayer.exe', 'ldconsole.exe')
+        elif 'Bluestacks.exe' in exe:
+            return exe.replace('Bluestacks.exe', 'bsconsole.exe')
+        elif 'MEmu.exe' in exe:
+            return exe.replace('MEmu.exe', 'memuc.exe')
+        else:
+            return exe
+
     @staticmethod
     def vbox_file_to_serial(file: str) -> str:
         """
diff --git a/module/device/platform/platform_windows.py b/module/device/platform/platform_windows.py
index 5fd4a5a7f..4b384eecf 100644
--- a/module/device/platform/platform_windows.py
+++ b/module/device/platform/platform_windows.py
@@ -82,7 +82,7 @@ class PlatformWindows(PlatformBase, EmulatorManager):
         """
         Start a emulator without error handling
         """
-        exe = instance.emulator.path
+        exe: str = instance.emulator.path
         if instance == Emulator.MuMuPlayer:
             # NemuPlayer.exe
             self.execute(exe)
@@ -94,6 +94,9 @@ class PlatformWindows(PlatformBase, EmulatorManager):
             if instance.MuMuPlayer12_id is None:
                 logger.warning(f'Cannot get MuMu instance index from name {instance.name}')
             self.execute(f'"{exe}" -v {instance.MuMuPlayer12_id}')
+        elif instance == Emulator.LDPlayerFamily:
+            # ldconsole.exe launch --index 0
+            self.execute(f'"{Emulator.single_to_console(exe)}" launch --index {instance.LDPlayer_id}')
         elif instance == Emulator.NoxPlayerFamily:
             # Nox.exe -clone:Nox_1
             self.execute(f'"{exe}" -clone:{instance.name}')
@@ -101,8 +104,11 @@ class PlatformWindows(PlatformBase, EmulatorManager):
             # HD-Player.exe --instance Pie64
             self.execute(f'"{exe}" --instance {instance.name}')
         elif instance == Emulator.BlueStacks4:
-            # BlueStacks\Client\Bluestacks.exe -vmname Android_1
+            # Bluestacks.exe -vmname Android_1
             self.execute(f'"{exe}" -vmname {instance.name}')
+        elif instance == Emulator.MEmuPlayer:
+            # MEmu.exe MEmu_0
+            self.execute(f'"{exe}" {instance.name}')
         else:
             raise EmulatorUnknown(f'Cannot start an unknown emulator instance: {instance}')
 
@@ -110,8 +116,7 @@ class PlatformWindows(PlatformBase, EmulatorManager):
         """
         Stop a emulator without error handling
         """
-        logger.hr('Emulator stop', level=2)
-        exe = instance.emulator.path
+        exe: str = instance.emulator.path
         if instance == Emulator.MuMuPlayer:
             # MuMu6 does not have multi instance, kill one means kill all
             # Has 4 processes
@@ -141,26 +146,35 @@ class PlatformWindows(PlatformBase, EmulatorManager):
                 rf')'
             )
         elif instance == Emulator.MuMuPlayer12:
-            # MuMu 12 has 2 processes:
-            # E:\ProgramFiles\Netease\MuMuPlayer-12.0\shell\MuMuPlayer.exe -v 0
-            # "C:\Program Files\MuMuVMMVbox\Hypervisor\MuMuVMMHeadless.exe" --comment MuMuPlayer-12.0-0 --startvm xxx
+            # MuMuManager.exe api -v 1 shutdown_player
             if instance.MuMuPlayer12_id is None:
                 logger.warning(f'Cannot get MuMu instance index from name {instance.name}')
-            self.kill_process_by_regex(
-                rf'('
-                rf'MuMuVMMHeadless.exe.*--comment {instance.name}'
-                rf'|MuMuPlayer.exe.*-v {instance.MuMuPlayer12_id}'
-                rf')'
-            )
-            # There is also a shared service, no need to kill it
-            # "C:\Program Files\MuMuVMMVbox\Hypervisor\MuMuVMMSVC.exe" --Embedding
+            self.execute(f'"{Emulator.single_to_console(exe)}" api -v {instance.MuMuPlayer12_id} shutdown_player')
+        elif instance == Emulator.LDPlayerFamily:
+            # ldconsole.exe quit --index 0
+            self.execute(f'"{Emulator.single_to_console(exe)}" quit --index {instance.LDPlayer_id}')
         elif instance == Emulator.NoxPlayerFamily:
             # Nox.exe -clone:Nox_1 -quit
             self.execute(f'"{exe}" -clone:{instance.name} -quit')
+        elif instance == Emulator.BlueStacks5:
+            # BlueStack has 2 processes
+            # C:\Program Files\BlueStacks_nxt_cn\HD-Player.exe --instance Pie64
+            # C:\Program Files\BlueStacks_nxt_cn\BstkSVC.exe -Embedding
+            self.kill_process_by_regex(
+                rf'('
+                rf'HD-Player.exe.*"--instance" "{instance.name}"'
+                rf')'
+            )
+        elif instance == Emulator.BlueStacks4:
+            # E:\Program Files (x86)\BluestacksCN\bsconsole.exe quit --name Android
+            self.execute(f'"{Emulator.single_to_console(exe)}" quit --name {instance.name}')
+        elif instance == Emulator.MEmuPlayer:
+            # F:\Program Files\Microvirt\MEmu\memuc.exe stop -n MEmu_0
+            self.execute(f'"{Emulator.single_to_console(exe)}" stop -n {instance.name}')
         else:
             raise EmulatorUnknown(f'Cannot stop an unknown emulator instance: {instance}')
 
-    def _emulator_function_wrapper(self, func):
+    def _emulator_function_wrapper(self, func: callable):
         """
         Args:
             func (callable): _emulator_start or _emulator_stop
@@ -312,7 +326,20 @@ class PlatformWindows(PlatformBase, EmulatorManager):
 
     def emulator_stop(self):
         logger.hr('Emulator stop', level=1)
-        return self._emulator_function_wrapper(self._emulator_stop)
+        for _ in range(3):
+            # Stop
+            if self._emulator_function_wrapper(self._emulator_stop):
+                # Success
+                return True
+            else:
+                # Failed to stop, start and stop again
+                if self._emulator_function_wrapper(self._emulator_start):
+                    continue
+                else:
+                    return False
+
+        logger.error('Failed to stop emulator 3 times, stopped')
+        return False
 
 
 if __name__ == '__main__':
diff --git a/tasks/combat/fuel.py b/tasks/combat/fuel.py
index ce4a287dc..06fc08df0 100644
--- a/tasks/combat/fuel.py
+++ b/tasks/combat/fuel.py
@@ -147,6 +147,10 @@ class Fuel(UI):
 
         Returns:
             bool: If used
+
+        Pages:
+            in: COMBAT_AGAIN
+            out: COMBAT_AGAIN
         """
         limit = self.config.stored.TrailblazePower.FIXED_TOTAL
         use = (limit - current) // self.fuel_trailblaze_power
@@ -173,6 +177,7 @@ class Fuel(UI):
                     has_fuel = True
                 if not has_fuel and timeout.reached():
                     logger.info("No fuel found")
+                    self._fuel_cancel()
                     return False
             if self.appear_then_click(FUEL):
                 has_fuel = True