diff --git a/.examples/depositories/miner.yml b/.examples/depositories/miner.yml
index 4d57c9b..9e72f21 100644
--- a/.examples/depositories/miner.yml
+++ b/.examples/depositories/miner.yml
@@ -19,7 +19,6 @@ gui:
 
 items:
   "DIAMOND":
-    original: true #只允许无任何特殊属性的物品被收入
     slot: 5
     price: 10
     limit: 100
diff --git a/src/main/java/cc/carm/plugin/ultradepository/configuration/depository/Depository.java b/src/main/java/cc/carm/plugin/ultradepository/configuration/depository/Depository.java
index fa1c496..c06d843 100644
--- a/src/main/java/cc/carm/plugin/ultradepository/configuration/depository/Depository.java
+++ b/src/main/java/cc/carm/plugin/ultradepository/configuration/depository/Depository.java
@@ -5,6 +5,7 @@ import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.configuration.file.FileConfiguration;
 import org.jetbrains.annotations.NotNull;
 
+import java.util.HashMap;
 import java.util.Map;
 import java.util.Objects;
 
@@ -65,19 +66,26 @@ public class Depository {
 	}
 
 	public static Depository loadFrom(String identifier, FileConfiguration configuration) {
-		String name = configuration.getString("name");
-
-		GUIConfiguration guiConfiguration = GUIConfiguration.readConfiguration(configuration.getConfigurationSection("gui"));
-		DepositoryCapacity capacity = new DepositoryCapacity(
-				configuration.getInt("capacity.default", 0),
-				configuration.getStringList("capacity.permissions")
+		return new Depository(
+				identifier, configuration.getString("name"),
+				GUIConfiguration.readConfiguration(configuration.getConfigurationSection("gui")),
+				new DepositoryCapacity(
+						configuration.getInt("capacity.default", 0),
+						configuration.getStringList("capacity.permissions")
+				),
+				readItems(configuration.getConfigurationSection("items"))
 		);
+	}
 
-		ConfigurationSection itemsSection = configuration.getConfigurationSection("items");
-		if (itemsSection != null) {
-
+	private static Map<String, DepositoryItem> readItems(ConfigurationSection section) {
+		if (section == null) return new HashMap<>();
+		Map<String, DepositoryItem> items = new HashMap<>();
+		for (String key : section.getKeys(false)) {
+			ConfigurationSection itemSection = section.getConfigurationSection(key);
+			if (itemSection != null) {
+				items.put(key, DepositoryItem.readFrom(key, itemSection));
+			}
 		}
-
-		return null;
+		return items;
 	}
 }
diff --git a/src/main/java/cc/carm/plugin/ultradepository/configuration/depository/DepositoryItem.java b/src/main/java/cc/carm/plugin/ultradepository/configuration/depository/DepositoryItem.java
index f1c625b..3e31527 100644
--- a/src/main/java/cc/carm/plugin/ultradepository/configuration/depository/DepositoryItem.java
+++ b/src/main/java/cc/carm/plugin/ultradepository/configuration/depository/DepositoryItem.java
@@ -1,7 +1,9 @@
 package cc.carm.plugin.ultradepository.configuration.depository;
 
+import cc.carm.plugin.ultradepository.Main;
 import cc.carm.plugin.ultradepository.util.ItemStackFactory;
 import org.bukkit.Material;
+import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.inventory.ItemStack;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
@@ -23,7 +25,7 @@ public class DepositoryItem {
 	@Nullable List<String> lore;
 
 	public DepositoryItem(@NotNull Material material, int data,
-						  int slot, int price, int limit,
+						  int slot, double price, int limit,
 						  @Nullable String name, @Nullable List<String> lore) {
 		this.material = material;
 		this.data = data;
@@ -35,7 +37,7 @@ public class DepositoryItem {
 	}
 
 	public @NotNull String getTypeID() {
-		return getMaterial().name() + (getData() != 0 ? ":" + getData() : "");
+		return getMaterial().name() + ":" + getData();
 	}
 
 	public @NotNull Material getMaterial() {
@@ -89,4 +91,33 @@ public class DepositoryItem {
 	public int hashCode() {
 		return Objects.hash(material, data);
 	}
+
+	public static DepositoryItem readFrom(String typeID, ConfigurationSection section) {
+		try {
+			Material material;
+			int data = 0;
+			if (typeID.contains(":")) {
+				String[] args = typeID.split(":");
+				material = Material.matchMaterial(args[0]);
+				data = Integer.parseInt(args[1]);
+			} else {
+				material = Material.matchMaterial(typeID);
+			}
+
+			if (material == null) throw new NullPointerException(typeID);
+			return new DepositoryItem(
+					material, data,
+					section.getInt("slot", 0),
+					section.getDouble("price", 0),
+					section.getInt("limit", 0),
+					section.getString("name", material.name()),
+					section.getStringList("lore")
+			);
+
+		} catch (Exception ex) {
+			Main.error("没有与 " + typeID + " 匹配的物品！");
+			Main.error("No match material of " + typeID + " !");
+			return null;
+		}
+	}
 }