diff --git a/libs/Difficult_Rocket_rs/__init__.py b/libs/Difficult_Rocket_rs/__init__.py
index e8ea900..dc0cd44 100644
--- a/libs/Difficult_Rocket_rs/__init__.py
+++ b/libs/Difficult_Rocket_rs/__init__.py
@@ -62,5 +62,9 @@ if TYPE_CHECKING:
         def __exit__(self, exc_type, exc_val, exc_tb) -> None: ...
 
 
+    class PartFrame_rs:
+        ...
+
+
     # class CenterCamera_rs(Camera_rs):
     #     """ 用于依旧闲的没事 用 rust 写一个中央对齐的 camera """
diff --git a/libs/Difficult_Rocket_rs/src/src/lib.rs b/libs/Difficult_Rocket_rs/src/src/lib.rs
index dd87cc2..c6849ab 100644
--- a/libs/Difficult_Rocket_rs/src/src/lib.rs
+++ b/libs/Difficult_Rocket_rs/src/src/lib.rs
@@ -36,5 +36,6 @@ fn module_init(_py: Python<'_>, m: &PyModule) -> PyResult<()> {
     m.add_function(wrap_pyfunction!(simulator::simluation, m)?)?;
     m.add_class::<sr1_render::types::PartDatas>()?;
     m.add_class::<render::camera::CameraRs>()?;
+    m.add_class::<render::screen::PartFrame>()?;
     Ok(())
 }
\ No newline at end of file
diff --git a/libs/Difficult_Rocket_rs/src/src/render.rs b/libs/Difficult_Rocket_rs/src/src/render.rs
index 686d442..e9c15d5 100644
--- a/libs/Difficult_Rocket_rs/src/src/render.rs
+++ b/libs/Difficult_Rocket_rs/src/src/render.rs
@@ -127,3 +127,28 @@ pub mod camera {
         }
     }
 }
+
+pub mod screen {
+    use pyo3::prelude::*;
+
+    #[pyclass]
+    #[pyo3(name = "PartFrame_rs")]
+    pub struct PartFrame {
+        pub box_size: i32,
+        pub width: i64,
+        pub height: i64,
+        // pub frame_box: Vec<Vec<>>
+    }
+
+    #[pymethods]
+    impl PartFrame {
+        #[new]
+        pub fn py_new() -> PyResult<Self> {
+            Ok(PartFrame {
+                box_size: 111,
+                width: 111,
+                height: 111
+            })
+        }
+    }
+}