diff --git a/backend/core/equipment/version_0/enchant.py b/backend/core/equipment/version_0/enchant.py
index c038dcb6..fc277276 100644
--- a/backend/core/equipment/version_0/enchant.py
+++ b/backend/core/equipment/version_0/enchant.py
@@ -1416,7 +1416,43 @@ def enchant_2002(char: CharacterProperty):
     char.AddSkillLv(1, 35, 1)
     pass
 
+@register
+def enchant_2003(char: CharacterProperty):
+    """
+    DCALC_REMOVE: enchant_2003
+    Lv1~35+1|攻击强化(3%)|增益量(1%)
+    """
+    char.SetStatus(攻击强化P=0.03, 增益量P=0.01)
+    char.AddSkillLv(1, 35, 1)
+    pass
 
+@register
+def enchant_2004(char: CharacterProperty):
+    """
+    DCALC_REMOVE: enchant_2004
+    Lv1~95+1|攻击强化(18%)|全属强(13)|增益量(8%)
+    """
+    char.SetStatus(攻击强化P=0.18, 增益量P=0.08)
+    char.AddSkillLv(1, 95, 1)
+    char.AddElementDB('火', 13)
+    char.AddElementDB('冰', 13)
+    char.AddElementDB('光', 13)
+    char.AddElementDB('暗', 13)
+    pass
+
+@register
+def enchant_2005(char: CharacterProperty):
+    """
+    DCALC_REMOVE: enchant_2005
+    Lv1~95+1|攻击强化(28%)|全属强(20)
+    """
+    char.SetStatus(攻击强化P=0.28)
+    char.AddSkillLv(1, 95, 1)
+    char.AddElementDB('火', 20)
+    char.AddElementDB('冰', 20)
+    char.AddElementDB('光', 20)
+    char.AddElementDB('暗', 20)
+    pass
 # endregion
 # region 武器装扮
 
diff --git a/backend/dataFiles/dcalc_0.db b/backend/dataFiles/dcalc_0.db
index 4ea0fb31..a7ce426a 100644
Binary files a/backend/dataFiles/dcalc_0.db and b/backend/dataFiles/dcalc_0.db differ