diff --git a/components/Characters/Rooster.tscn b/components/Characters/Rooster.tscn
index f0be50d..bcb5ac3 100644
--- a/components/Characters/Rooster.tscn
+++ b/components/Characters/Rooster.tscn
@@ -2,7 +2,7 @@
 
 [ext_resource type="PackedScene" uid="uid://cvogxi7mktumf" path="res://components/Abstracts/EntityBase.tscn" id="1_e5pl8"]
 [ext_resource type="Script" uid="uid://cthtupc6dtbav" path="res://scripts/Contents/Characters/Rooster.gd" id="2_oqdqd"]
-[ext_resource type="PackedScene" uid="uid://c0n3igy4hucrg" path="res://components/Weapons/PurpleCrystal.tscn" id="3_0omr3"]
+[ext_resource type="PackedScene" uid="uid://sp8f50c5mxyc" path="res://components/Weapons/Shield.tscn" id="3_0omr3"]
 [ext_resource type="AudioStream" uid="uid://dclinyhu256xi" path="res://resources/sounds/effect/Low Whoosh.mp3" id="3_4syso"]
 [ext_resource type="AudioStream" uid="uid://cdrevrq7n6yqa" path="res://resources/sounds/effect/Boing.mp3" id="4_66s6c"]
 [ext_resource type="AudioStream" uid="uid://benyec5bqni0b" path="res://resources/sounds/effect/Chomp.wav" id="4_k0yme"]
@@ -56,8 +56,7 @@ metadata/_edit_vertical_guides_ = [71.0]
 [node name="weaponStore" parent="." index="1"]
 process_mode = 4
 
-[node name="PurpleCrystal" parent="weaponStore" index="0" instance=ExtResource("3_0omr3")]
-debugRebuild = false
+[node name="Shield" parent="weaponStore" index="0" instance=ExtResource("3_0omr3")]
 
 [node name="sprint" parent="sounds" index="0"]
 stream = ExtResource("4_66s6c")
diff --git a/components/Summons/Shield.tscn b/components/Summons/Shield.tscn
new file mode 100644
index 0000000..46d2047
--- /dev/null
+++ b/components/Summons/Shield.tscn
@@ -0,0 +1,61 @@
+[gd_scene load_steps=9 format=3 uid="uid://bjuf0n8y5fxw4"]
+
+[ext_resource type="PackedScene" uid="uid://cvogxi7mktumf" path="res://components/Abstracts/EntityBase.tscn" id="1_xnsmi"]
+[ext_resource type="Script" uid="uid://fc3pppnguup" path="res://scripts/Contents/Summons/Shield.gd" id="2_1x6ja"]
+[ext_resource type="Shader" uid="uid://cnc1n2042ntv5" path="res://shaders/Ring.gdshader" id="3_ddbxg"]
+[ext_resource type="Script" uid="uid://cgb01lelfg73p" path="res://scripts/Statemachine/ShaderStage.gd" id="4_cg4js"]
+
+[sub_resource type="SpriteFrames" id="SpriteFrames_1x6ja"]
+animations = [{
+"frames": [],
+"loop": true,
+"name": &"idle",
+"speed": 5.0
+}, {
+"frames": [],
+"loop": true,
+"name": &"walk",
+"speed": 5.0
+}]
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_ddbxg"]
+shader = ExtResource("3_ddbxg")
+shader_parameter/inner = 0.9499999787656
+shader_parameter/outer = 0.999999977648
+shader_parameter/alpha = 1.0
+
+[sub_resource type="ShaderMaterial" id="ShaderMaterial_cg4js"]
+shader = ExtResource("3_ddbxg")
+shader_parameter/inner = 0.0
+shader_parameter/outer = 0.999999977648
+shader_parameter/alpha = 0.2999999932944
+
+[sub_resource type="CircleShape2D" id="CircleShape2D_ddbxg"]
+radius = 150.0
+
+[node name="Sheild" instance=ExtResource("1_xnsmi")]
+script = ExtResource("2_1x6ja")
+attraction = 0.0
+
+[node name="texture" parent="." index="3"]
+sprite_frames = SubResource("SpriteFrames_1x6ja")
+
+[node name="circle" type="Node2D" parent="texture/staticBackground" index="0"]
+material = SubResource("ShaderMaterial_ddbxg")
+script = ExtResource("4_cg4js")
+size = Vector2(300, 300)
+color = Color(1, 0.76694965, 0, 1)
+metadata/_custom_type_script = "uid://cgb01lelfg73p"
+
+[node name="circle2" type="Node2D" parent="texture/staticBackground" index="1"]
+material = SubResource("ShaderMaterial_cg4js")
+script = ExtResource("4_cg4js")
+size = Vector2(300, 300)
+color = Color(1, 0.76694965, 0, 1)
+metadata/_custom_type_script = "uid://cgb01lelfg73p"
+
+[node name="hitbox" parent="texture/hurtbox" index="0"]
+shape = SubResource("CircleShape2D_ddbxg")
+
+[node name="statebar" parent="." index="4"]
+position = Vector2(-1, -217)
diff --git a/components/Weapons/Shield.tscn b/components/Weapons/Shield.tscn
new file mode 100644
index 0000000..407f01b
--- /dev/null
+++ b/components/Weapons/Shield.tscn
@@ -0,0 +1,30 @@
+[gd_scene load_steps=4 format=3 uid="uid://sp8f50c5mxyc"]
+
+[ext_resource type="PackedScene" uid="uid://ckq2cq6m23hq3" path="res://components/Abstracts/WeaponCardBase.tscn" id="1_rax6s"]
+[ext_resource type="Texture2D" uid="uid://b6tr2k13qog0j" path="res://resources/weapons/shield.png" id="2_gcjwh"]
+[ext_resource type="Script" uid="uid://dcacy48pcfci3" path="res://scripts/Contents/Weapons/Shield.gd" id="2_s74sn"]
+
+[node name="Shield" instance=ExtResource("1_rax6s")]
+script = ExtResource("2_s74sn")
+avatarTexture = ExtResource("2_gcjwh")
+displayName = "音元水晶"
+store = {
+"atk": 200
+}
+descriptionTemplate = "召唤一个可抵挡$atk点伤害的[b]音元护盾[/b]。"
+debugRebuild = true
+
+[node name="avatar" parent="container/info" index="0"]
+texture = ExtResource("2_gcjwh")
+
+[node name="beachball" parent="container/info/infos" index="1"]
+count = 500
+
+[node name="soul" parent="container/info/infos" index="2"]
+count = 1
+
+[node name="name" parent="container/info" index="2"]
+displayName = "音元水晶"
+
+[node name="description" parent="container" index="2"]
+text = "[center]召唤一个可抵挡[color=cyan]200[/color]点伤害的[b]音元护盾[/b]。[/center]"
diff --git a/resources/weapons/shield.png b/resources/weapons/shield.png
new file mode 100644
index 0000000..a9aa92d
Binary files /dev/null and b/resources/weapons/shield.png differ
diff --git a/resources/weapons/shield.png.import b/resources/weapons/shield.png.import
new file mode 100644
index 0000000..bc80498
--- /dev/null
+++ b/resources/weapons/shield.png.import
@@ -0,0 +1,40 @@
+[remap]
+
+importer="texture"
+type="CompressedTexture2D"
+uid="uid://b6tr2k13qog0j"
+path="res://.godot/imported/shield.png-03d91a01225020f1df846d8ad3b19364.ctex"
+metadata={
+"vram_texture": false
+}
+
+[deps]
+
+source_file="res://resources/weapons/shield.png"
+dest_files=["res://.godot/imported/shield.png-03d91a01225020f1df846d8ad3b19364.ctex"]
+
+[params]
+
+compress/mode=0
+compress/high_quality=false
+compress/lossy_quality=0.7
+compress/uastc_level=0
+compress/rdo_quality_loss=0.0
+compress/hdr_compression=1
+compress/normal_map=0
+compress/channel_pack=0
+mipmaps/generate=false
+mipmaps/limit=-1
+roughness/mode=0
+roughness/src_normal=""
+process/channel_remap/red=0
+process/channel_remap/green=1
+process/channel_remap/blue=2
+process/channel_remap/alpha=3
+process/fix_alpha_border=true
+process/premult_alpha=false
+process/normal_map_invert_y=false
+process/hdr_as_srgb=false
+process/hdr_clamp_exposure=false
+process/size_limit=0
+detect_3d/compress_to=1
diff --git a/scripts/Contents/AIPresets/Summon.gd b/scripts/Contents/AIPresets/Summon.gd
new file mode 100644
index 0000000..a52d529
--- /dev/null
+++ b/scripts/Contents/AIPresets/Summon.gd
@@ -0,0 +1,7 @@
+class_name PresetSummonAI
+
+static func lockMaster(summon: SummonBase, myMaster: EntityBase, onTexture: bool = false) -> void:
+	if onTexture:
+		summon.position = myMaster.texture.global_position
+	else:
+		summon.position = myMaster.position
diff --git a/scripts/Contents/AIPresets/Summon.gd.uid b/scripts/Contents/AIPresets/Summon.gd.uid
new file mode 100644
index 0000000..f69a774
--- /dev/null
+++ b/scripts/Contents/AIPresets/Summon.gd.uid
@@ -0,0 +1 @@
+uid://ds0dbvm0r34nv
diff --git a/scripts/Contents/Summons/Shield.gd b/scripts/Contents/Summons/Shield.gd
new file mode 100644
index 0000000..8a1c52d
--- /dev/null
+++ b/scripts/Contents/Summons/Shield.gd
@@ -0,0 +1,7 @@
+extends SummonBase
+class_name ShieldSummon
+
+func register():
+	fields[FieldStore.Entity.PENARATION_RESISTANCE] = 1.0
+func ai():
+	PresetSummonAI.lockMaster(self, myMaster, true)
diff --git a/scripts/Contents/Summons/Shield.gd.uid b/scripts/Contents/Summons/Shield.gd.uid
new file mode 100644
index 0000000..8163f7d
--- /dev/null
+++ b/scripts/Contents/Summons/Shield.gd.uid
@@ -0,0 +1 @@
+uid://fc3pppnguup
diff --git a/scripts/Contents/Weapons/Shield.gd b/scripts/Contents/Weapons/Shield.gd
new file mode 100644
index 0000000..35f14ad
--- /dev/null
+++ b/scripts/Contents/Weapons/Shield.gd
@@ -0,0 +1,13 @@
+@tool
+extends Weapon
+class_name ShieldWeapon
+
+func update(to: int, origin: Dictionary, _entity: EntityBase):
+	origin["atk"] += 2 * to * soulLevel
+	return origin
+func attack(entity: EntityBase):
+	var summon = entity.summon(ComponentManager.getSummon("Shield"))
+	if !summon: return true
+	summon.fields[FieldStore.Entity.MAX_HEALTH] = readStore("atk")
+	summon.health = summon.fields[FieldStore.Entity.MAX_HEALTH]
+	return true
diff --git a/scripts/Contents/Weapons/Shield.gd.uid b/scripts/Contents/Weapons/Shield.gd.uid
new file mode 100644
index 0000000..b6fa38b
--- /dev/null
+++ b/scripts/Contents/Weapons/Shield.gd.uid
@@ -0,0 +1 @@
+uid://dcacy48pcfci3