diff --git a/docs/blog/2024-2-29-config-system-in-deeplearning.mdx b/docs/blog/2024-2-29-config-system-in-deeplearning.mdx
index 222529c..a87dc33 100644
--- a/docs/blog/2024-2-29-config-system-in-deeplearning.mdx
+++ b/docs/blog/2024-2-29-config-system-in-deeplearning.mdx
@@ -328,7 +328,7 @@ model = modules.Model
 
 ExCore同样支持python形式的配置文件，与detectron2基本一致，不过实例化时只需调用`__call__`方法即可，如下：
 ```python
-from excore.config.model import ModuleNode
+from excore.config.models import ModuleNode
 from xxx import Module
 
 cfg = ModuleNode(Module) << dict(arg1=1, arg2=2)
diff --git a/docs/docs/config/config_extention.mdx b/docs/docs/config/config_extention.mdx
index 6323c64..5ff9e36 100644
--- a/docs/docs/config/config_extention.mdx
+++ b/docs/docs/config/config_extention.mdx
@@ -36,7 +36,7 @@ It will generate a python file named `types`:
 
 ```python
 from typing import Union, Any
-from excore.config.model import ModuleNode, ModuleWrapper
+from excore.config.models import ModuleNode, ModuleWrapper
 
 class ModuleType:
     Model: Union[ModuleNode, ModuleWrapper]
diff --git a/docs/docs/config/node.mdx b/docs/docs/config/node.mdx
index 4cdcb1d..570fc0c 100644
--- a/docs/docs/config/node.mdx
+++ b/docs/docs/config/node.mdx
@@ -11,7 +11,7 @@ title: Module nodes
 In fact, those nodes is called `LazyCall` in `detectron2`. Although the whole system is designed for toml file, but they still can be used in pure python configurations.
 For instance:
 ```python
-from excore.config.model import ModuleNode
+from excore.config.models import ModuleNode
 from xxx import Module
 
 cfg = ModuleNode(Module) << dict(arg1=1, arg2=2)
@@ -54,7 +54,7 @@ Wrap the chained invocation of a node, for example:
 
 If we want to implement `ResNet().blocks.conv()`, we can use `ChainedInvocationWrapper`
 ```python
-from excore.config.model import ModuleNode, ChainedInvocationWrapper
+from excore.config.models import ModuleNode, ChainedInvocationWrapper
 from xxx import ResNet
 
 ChainedInvocationWrapper(ModuleNode(ResNet), ["blocks", "conv()"])
diff --git a/excore/cli/_extention.py b/excore/cli/_extention.py
index f6ae725..dcea5cd 100644
--- a/excore/cli/_extention.py
+++ b/excore/cli/_extention.py
@@ -36,7 +36,7 @@ def _generate_typehints(
     logger.info(f"Generating module type hints in {target_file}.")
     with open(target_file, "w", encoding="UTF-8") as f:
         f.write(f"from typing import Union{', Any' if config else ''}\n")
-        f.write("from excore.config.model import ModuleNode, ModuleWrapper\n\n")
+        f.write("from excore.config.models import ModuleNode, ModuleWrapper\n\n")
         f.write(f"class {class_name}:\n")
         for i in workspace.primary_fields:
             f.write(f"    {i}: Union[ModuleNode, ModuleWrapper]\n")
diff --git a/excore/config/__init__.py b/excore/config/__init__.py
index ec45f8b..7b0fb2c 100644
--- a/excore/config/__init__.py
+++ b/excore/config/__init__.py
@@ -1,6 +1,6 @@
 from .action import DictAction
 from .config import build_all, load, load_config
-from .model import (
+from .models import (
     ChainedInvocationWrapper,
     ClassNode,
     InterNode,
diff --git a/excore/config/_json_schema.py b/excore/config/_json_schema.py
index 247535a..3ed7fcf 100644
--- a/excore/config/_json_schema.py
+++ b/excore/config/_json_schema.py
@@ -15,7 +15,7 @@
 from ..engine.hook import ConfigArgumentHook
 from ..engine.logging import logger
 from ..engine.registry import Registry, load_registries
-from .model import _str_to_target
+from .models import _str_to_target
 
 if sys.version_info >= (3, 10, 0):
     from types import NoneType, UnionType  # type: ignore
diff --git a/excore/config/config.py b/excore/config/config.py
index f457dca..554534e 100644
--- a/excore/config/config.py
+++ b/excore/config/config.py
@@ -10,7 +10,7 @@
 from ..engine.logging import logger
 from ..engine.registry import load_registries
 from .lazy_config import LazyConfig
-from .model import ModuleWrapper
+from .models import ModuleWrapper
 from .parse import ConfigDict
 
 __all__ = ["load", "build_all", "load_config"]
diff --git a/excore/config/lazy_config.py b/excore/config/lazy_config.py
index a38a6c2..57d0fd5 100644
--- a/excore/config/lazy_config.py
+++ b/excore/config/lazy_config.py
@@ -7,7 +7,7 @@
 from ..engine.hook import ConfigHookManager, Hook
 from ..engine.logging import logger
 from ..engine.registry import Registry
-from .model import ConfigHookNode, InterNode, ModuleWrapper
+from .models import ConfigHookNode, InterNode, ModuleWrapper
 from .parse import ConfigDict
 
 
diff --git a/excore/config/model.py b/excore/config/models.py
similarity index 98%
rename from excore/config/model.py
rename to excore/config/models.py
index aaa07c4..b45abff 100644
--- a/excore/config/model.py
+++ b/excore/config/models.py
@@ -25,7 +25,7 @@
     NoCallSkipFlag = Self
     ConfigHookSkipFlag = Type[None]
 
-    SpecialFlag = Literal["@", "!", "$", "&", ""]
+    SpecialFlag = Literal["@", "!", "$", "&", "*", ""]
 
 
 __all__ = ["silent"]
@@ -34,6 +34,7 @@
 INTER_FLAG: Literal["!"] = "!"
 CLASS_FLAG: Literal["$"] = "$"
 REFER_FLAG: Literal["&"] = "&"
+DETAI_FLAG: Literal["*"] = "*"
 OTHER_FLAG: Literal[""] = ""
 
 LOG_BUILD_MESSAGE = True
@@ -59,7 +60,7 @@ def _is_special(k: str) -> tuple[str, SpecialFlag]:
     Returns:
         Tuple[str, str]: A tuple containing the modified string and the special character.
     """
-    pattern = re.compile(r"^([@!$&])(.*)$")
+    pattern = re.compile(r"^([@!$&*])(.*)$")
     match = pattern.match(k)
     if match:
         return match.group(2), match.group(1)  # type: ignore
@@ -169,7 +170,6 @@ def from_node(cls, _other: ModuleNode) -> ModuleNode:
 
 class InterNode(ModuleNode):
     priority = 2
-    pass
 
 
 class ConfigHookNode(ModuleNode):
diff --git a/excore/config/parse.py b/excore/config/parse.py
index d09654e..5d85dc9 100644
--- a/excore/config/parse.py
+++ b/excore/config/parse.py
@@ -5,7 +5,7 @@
 from .._exceptions import CoreConfigParseError, ImplicitModuleParseError
 from .._misc import _create_table
 from ..engine import Registry, logger
-from .model import (
+from .models import (
     OTHER_FLAG,
     REFER_FLAG,
     ChainedInvocationWrapper,
@@ -23,7 +23,7 @@
 
     from typing_extensions import Self
 
-    from .model import ConfigNode, NodeType, SpecialFlag
+    from .models import ConfigNode, NodeType, SpecialFlag
 
 
 def _check_implicit_module(module: ModuleNode) -> None:
diff --git a/tests/test_config.py b/tests/test_config.py
index 86d1875..28f4ebe 100644
--- a/tests/test_config.py
+++ b/tests/test_config.py
@@ -14,7 +14,7 @@
     ImplicitModuleParseError,
     ModuleBuildError,
 )
-from excore.config.model import ModuleNode, ReusedNode
+from excore.config.models import ModuleNode, ReusedNode
 from excore.engine import logger
 
 
diff --git a/tests/test_model.py b/tests/test_model.py
index e92f5ad..8aa2abc 100644
--- a/tests/test_model.py
+++ b/tests/test_model.py
@@ -1,6 +1,6 @@
 import pytest
 
-from excore.config.model import ModuleNode
+from excore.config.models import ModuleNode
 
 
 def test_lshift():
diff --git a/tests/test_z_cli.py b/tests/test_z_cli.py
index 6e21d43..df99726 100644
--- a/tests/test_z_cli.py
+++ b/tests/test_z_cli.py
@@ -27,7 +27,6 @@ def test_primary():
 
 
 def test_typehints():
-    # FIXME(typer): Argument
     excute(
         "excore generate-typehints temp_typing --class-name "
         "TypedWrapper --info-class-name Info --config ./configs/launch/test_optim.toml"