diff --git a/packages/qemu-server/patches/012-Add-i440fx-and-use-new-machine-versions.json.patch b/packages/qemu-server/patches/012-Add-i440fx-and-use-new-machine-versions.json.patch
new file mode 100644
index 0000000..8b8cdb8
--- /dev/null
+++ b/packages/qemu-server/patches/012-Add-i440fx-and-use-new-machine-versions.json.patch
@@ -0,0 +1,22 @@
+diff --git a/PVE/API2/Qemu/Machine.pm b/PVE/API2/Qemu/Machine.pm
+index db6c3d80..19896e3c 100644
+--- a/PVE/API2/Qemu/Machine.pm
++++ b/PVE/API2/Qemu/Machine.pm
+@@ -38,7 +38,7 @@ __PACKAGE__->register_method({
+ 		},
+ 		type => {
+ 		    type => 'string',
+-		    enum => ['q35', 'virt'],
++		    enum => ['q35', 'virt', 'i440fx'],
+ 		    description => "The machine type.",
+ 		},
+ 		version => {
+@@ -50,7 +50,7 @@ __PACKAGE__->register_method({
+     },
+     code => sub {
+ 	my $machines = eval {
+-	    my $raw = file_get_contents('/usr/share/kvm/machine-versions-aarch64.json');
++	    my $raw = file_get_contents('/usr/share/kvm/machine-versions.json');
+ 	    return from_json($raw, { utf8 => 1 });
+ 	};
+ 	die "could not load supported machine versions - $@\n" if $@;
diff --git a/packages/qemu-server/patches/013-Add-vm-arch-when-create-and-cli-show.patch b/packages/qemu-server/patches/013-Add-vm-arch-when-create-and-cli-show.patch
new file mode 100644
index 0000000..4f44637
--- /dev/null
+++ b/packages/qemu-server/patches/013-Add-vm-arch-when-create-and-cli-show.patch
@@ -0,0 +1,78 @@
+diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
+index 7110378e..30489608 100644
+--- a/PVE/API2/Qemu.pm
++++ b/PVE/API2/Qemu.pm
+@@ -17,7 +17,7 @@ use PVE::CGroup;
+ use PVE::Cluster qw (cfs_read_file cfs_write_file);;
+ use PVE::RRD;
+ use PVE::SafeSyslog;
+-use PVE::Tools qw(extract_param);
++use PVE::Tools qw(extract_param get_host_arch);
+ use PVE::Exception qw(raise raise_param_exc raise_perm_exc);
+ use PVE::Storage;
+ use PVE::JSONSchema qw(get_standard_option);
+@@ -675,6 +675,7 @@ my $hwtypeoptions = {
+ 
+ my $generaloptions = {
+     'agent' => 1,
++    'arch' => 1,
+     'autostart' => 1,
+     'bios' => 1,
+     'description' => 1,
+@@ -1225,10 +1226,10 @@ __PACKAGE__->register_method({
+ 		    );
+ 		    $conf->{$_} = $created_opts->{$_} for keys $created_opts->%*;
+ 
+-            # set default bios to ovmf
+-            if (!$conf->{bios}){
+-                $conf->{bios} = 'ovmf';
+-            }
++		    # set default bios to ovmf
++		    if (!$conf->{bios}){
++			$conf->{bios} = 'ovmf';
++		    }
+ 
+ 		    if (!$conf->{boot}) {
+ 			my $devs = PVE::QemuServer::get_default_bootdevices($conf);
+@@ -1243,6 +1244,10 @@ __PACKAGE__->register_method({
+ 			$conf->{smbios1} = PVE::QemuServer::generate_smbios1_uuid();
+ 		    }
+ 
++		    if (!$conf->{arch}) {
++			$conf->{arch} = get_host_arch();
++		    }
++
+ 		    if ((!defined($conf->{vmgenid}) || $conf->{vmgenid} eq '1') && $arch ne 'aarch64') {
+ 			$conf->{vmgenid} = PVE::QemuServer::generate_uuid();
+ 		    }
+diff --git a/PVE/CLI/qm.pm b/PVE/CLI/qm.pm
+index 4214a7ca..18ab3326 100755
+--- a/PVE/CLI/qm.pm
++++ b/PVE/CLI/qm.pm
+@@ -1124,11 +1124,11 @@ our $cmddef = {
+ 	my $vmlist = shift;
+ 	exit 0 if (!scalar(@$vmlist));
+ 
+-	printf "%10s %-20s %-10s %-10s %12s %-10s\n",
+-	qw(VMID NAME STATUS MEM(MB) BOOTDISK(GB) PID);
++	printf "%10s %-20s %-12s %-10s %-10s %12s %-10s\n",
++	qw(VMID NAME ARCH STATUS MEM(MB) BOOTDISK(GB) PID);
+ 
+ 	foreach my $rec (sort { $a->{vmid} <=> $b->{vmid} } @$vmlist) {
+-	    printf "%10s %-20s %-10s %-10s %12.2f %-10s\n", $rec->{vmid}, $rec->{name},
++	    printf "%10s %-20s %-12s %-10s %-10s %12.2f %-10s\n", $rec->{vmid}, $rec->{name}, $rec->{arch},
+ 	        $rec->{qmpstatus} || $rec->{status},
+ 	        ($rec->{maxmem} || 0)/(1024*1024),
+ 	        ($rec->{maxdisk} || 0)/(1024*1024*1024),
+diff --git a/PVE/QemuServer.pm b/PVE/QemuServer.pm
+index d351dfbc..302bf73d 100644
+--- a/PVE/QemuServer.pm
++++ b/PVE/QemuServer.pm
+@@ -3017,6 +3017,7 @@ sub vmstatus {
+ 	$d->{cpus} = $conf->{vcpus} if $conf->{vcpus};
+ 
+ 	$d->{name} = $conf->{name} || "VM $vmid";
++	$d->{arch}  = $conf->{arch} || get_host_arch();
+ 	$d->{maxmem} = get_current_memory($conf->{memory})*(1024*1024);
+ 
+ 	if ($conf->{balloon}) {
diff --git a/packages/qemu-server/patches/015-Set-the-default-machine-according-to-the-different-architecture.patch b/packages/qemu-server/patches/015-Set-the-default-machine-according-to-the-different-architecture.patch
new file mode 100644
index 0000000..76824ab
--- /dev/null
+++ b/packages/qemu-server/patches/015-Set-the-default-machine-according-to-the-different-architecture.patch
@@ -0,0 +1,27 @@
+diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
+index 30489608..03ba56d5 100644
+--- a/PVE/API2/Qemu.pm
++++ b/PVE/API2/Qemu.pm
+@@ -1254,13 +1254,20 @@ __PACKAGE__->register_method({
+ 
+ 		    my $machine_conf = PVE::QemuServer::Machine::parse_machine($conf->{machine});
+ 		    my $machine = $machine_conf->{type};
+-		    if (!$machine || $machine =~ m/^(?:pc|q35|virt)$/) {
++		    if (!$machine){
++			    if ($conf->{arch} eq 'x86_64'){
++					$machine = 'pc';
++			    }else{
++					$machine = 'virt';
++			    }
++		    }
++
+ 			# always pin Windows' machine version on create, they get to easily confused
+ 			if (PVE::QemuServer::Helpers::windows_version($conf->{ostype})) {
+ 			    $machine_conf->{type} = PVE::QemuServer::windows_get_pinned_machine_version($machine);
+ 			    $conf->{machine} = PVE::QemuServer::Machine::print_machine($machine_conf);
+ 			}
+-		    }
++
+ 		    PVE::QemuServer::Machine::assert_valid_machine_property($conf, $machine_conf);
+ 
+ 		    $conf->{lock} = 'import' if $live_import_mapping;
diff --git a/packages/qemu-server/patches/016-Optimizes-the-get_default_cpu_type-function.patch b/packages/qemu-server/patches/016-Optimizes-the-get_default_cpu_type-function.patch
new file mode 100644
index 0000000..b6b8b24
--- /dev/null
+++ b/packages/qemu-server/patches/016-Optimizes-the-get_default_cpu_type-function.patch
@@ -0,0 +1,32 @@
+diff --git a/PVE/QemuServer/CPUConfig.pm b/PVE/QemuServer/CPUConfig.pm
+index df8ea459..d8f79e1d 100644
+--- a/PVE/QemuServer/CPUConfig.pm
++++ b/PVE/QemuServer/CPUConfig.pm
+@@ -18,6 +18,7 @@ get_cpu_options
+ get_cpu_bitness
+ is_native_arch
+ get_amd_sev_object
++get_default_cpu_type
+ );
+ 
+ # under certain race-conditions, this module might be loaded before pve-cluster
+@@ -773,13 +774,14 @@ sub get_cpu_from_running_vm {
+ sub get_default_cpu_type {
+     my ($arch, $kvm) = @_;
+ 
+-    my $cputype = $kvm ? 'kvm64' : 'qemu64';
++    # if !kvm ,cpu will set to max for all arch
++    my $cputype = 'max';
++    if ($kvm){
++    $cputype = 'host' if $arch eq 'x86_64';
+     $cputype = 'host' if $arch eq 'aarch64';
+-    $cputype = 'host' if $arch eq 'arm';
+     $cputype = 'rv64' if $arch eq 'riscv64';
+-    $cputype = 'max' if $arch eq 'loongarch64';
+-    $cputype = 'host' if $arch eq 'x86_64';
+-
++    $cputype = 'la464' if $arch eq 'loongarch64';
++    }
+     return $cputype;
+ }
+ 
diff --git a/packages/qemu-server/patches/017-kvm-machine-check-when-vm-create.patch b/packages/qemu-server/patches/017-kvm-machine-check-when-vm-create.patch
new file mode 100644
index 0000000..f46765d
--- /dev/null
+++ b/packages/qemu-server/patches/017-kvm-machine-check-when-vm-create.patch
@@ -0,0 +1,61 @@
+diff --git a/PVE/API2/Qemu.pm b/PVE/API2/Qemu.pm
+index 03ba56d5..2734110a 100644
+--- a/PVE/API2/Qemu.pm
++++ b/PVE/API2/Qemu.pm
+@@ -28,7 +28,7 @@ use PVE::GuestImport;
+ use PVE::QemuConfig;
+ use PVE::QemuServer;
+ use PVE::QemuServer::Cloudinit;
+-use PVE::QemuServer::CPUConfig;
++use PVE::QemuServer::CPUConfig qw(get_default_cpu_type);
+ use PVE::QemuServer::Drive qw(checked_parse_volname);
+ use PVE::QemuServer::Helpers;
+ use PVE::QemuServer::ImportDisk;
+@@ -1244,24 +1244,41 @@ __PACKAGE__->register_method({
+ 			$conf->{smbios1} = PVE::QemuServer::generate_smbios1_uuid();
+ 		    }
+ 
++		    # set default arch for vm
++		    my $hostarch = get_host_arch();
+ 		    if (!$conf->{arch}) {
+-			$conf->{arch} = get_host_arch();
++			$conf->{arch} = $hostarch;
+ 		    }
+ 
+ 		    if ((!defined($conf->{vmgenid}) || $conf->{vmgenid} eq '1') && $arch ne 'aarch64') {
+ 			$conf->{vmgenid} = PVE::QemuServer::generate_uuid();
+ 		    }
+ 
+-		    my $machine_conf = PVE::QemuServer::Machine::parse_machine($conf->{machine});
+-		    my $machine = $machine_conf->{type};
+-		    if (!$machine){
++		    # We detect the value of machine
++		    # and if not, force it to be specified
++		    if (!$conf->{machine}){
+ 			    if ($conf->{arch} eq 'x86_64'){
+-					$machine = 'pc';
++					$conf->{machine} = 'pc';
+ 			    }else{
+-					$machine = 'virt';
++					$conf->{machine} = 'virt';
+ 			    }
+ 		    }
+ 
++		    my $machine_conf = PVE::QemuServer::Machine::parse_machine($conf->{machine});
++		    my $machine = $machine_conf->{type};
++
++		    # We check the status of the kvm
++		    # if it is a different architecture, the kvm will be disabled in vm config.
++		    my $kvm = $conf->{kvm} // 1;
++		    if ($conf->{arch} ne $hostarch) {
++				$kvm = 0;
++		    }
++		    $conf->{kvm} = $kvm;
++
++		    if (!$conf->{cpu}) {
++			$conf->{cpu} = get_default_cpu_type($arch,$kvm);
++		    }
++
+ 			# always pin Windows' machine version on create, they get to easily confused
+ 			if (PVE::QemuServer::Helpers::windows_version($conf->{ostype})) {
+ 			    $machine_conf->{type} = PVE::QemuServer::windows_get_pinned_machine_version($machine);
diff --git a/packages/qemu-server/series b/packages/qemu-server/series
index 47487fa..95e0603 100644
--- a/packages/qemu-server/series
+++ b/packages/qemu-server/series
@@ -8,3 +8,8 @@ patches/007-bump-version-to-8.3.3+port.patch
 patches/009-add-gicversion-param.patch
 patches/010-bump-version-to-8.3.3+port2.patch
 patches/011-Add-x86_64-cpu-for-compatible-with-x86-host.patch
+patches/012-Add-i440fx-and-use-new-machine-versions.json.patch
+patches/013-Add-vm-arch-when-create-and-cli-show.patch
+patches/015-Set-the-default-machine-according-to-the-different-architecture.patch
+patches/016-Optimizes-the-get_default_cpu_type-function.patch
+patches/017-kvm-machine-check-when-vm-create.patch