diff --git a/gdrust/Cargo.toml b/gdrust/Cargo.toml
index 883834f..4dc7f15 100644
--- a/gdrust/Cargo.toml
+++ b/gdrust/Cargo.toml
@@ -1,10 +1,17 @@
+cargo-features = ["edition2024", "profile-rustflags"]
 [package]
 name = "gdrust"
 version = "0.1.0"
-edition = "2021"
+edition = "2024"
 
 [dependencies]
 godot = { git = "https://github.com/godot-rust/gdext", branch = "master" }
 
 [lib]
 crate-type = ["cdylib"]
+
+[profile.release]
+lto = true
+codegen-units = 1
+strip = true
+rustflags = ["-D", "warnings"]
diff --git a/gdrust/src/fight_items.rs b/gdrust/src/fight_items.rs
index fc9210d..7364794 100644
--- a/gdrust/src/fight_items.rs
+++ b/gdrust/src/fight_items.rs
@@ -1 +1 @@
-mod block;
+mod block_drawer;
diff --git a/gdrust/src/fight_items/block.rs b/gdrust/src/fight_items/block.rs
deleted file mode 100644
index b2fd232..0000000
--- a/gdrust/src/fight_items/block.rs
+++ /dev/null
@@ -1,16 +0,0 @@
-use godot::engine::{INode2D, Node2D};
-use godot::prelude::*;
-
-#[derive(GodotClass)]
-#[class(base = Node2D)]
-struct BlockDrawer {
-    base: Base<Node2D>,
-}
-
-#[godot_api]
-impl INode2D for BlockDrawer {
-    fn init(base: Base<Node2D>) -> BlockDrawer {
-        // godot_print!("BlockDrawer created from Godot Rust");
-        Self { base }
-    }
-}
diff --git a/gdrust/src/fight_items/block_drawer.rs b/gdrust/src/fight_items/block_drawer.rs
new file mode 100644
index 0000000..4f5263d
--- /dev/null
+++ b/gdrust/src/fight_items/block_drawer.rs
@@ -0,0 +1,60 @@
+use godot::engine::{INode2D, Node2D};
+use godot::obj::WithBaseField;
+use godot::prelude::*;
+
+#[derive(GodotClass)]
+#[class(base = Node2D)]
+struct BlockDrawer {
+    base: Base<Node2D>,
+    #[var]
+    // x方向上的block数量
+    x: i32,
+    #[var]
+    // y方向上的block数量
+    y: i32,
+}
+
+#[godot_api]
+impl INode2D for BlockDrawer {
+    fn init(base: Base<Node2D>) -> BlockDrawer {
+        // godot_print!("BlockDrawer created from Godot Rust");
+        Self {
+            x: Self::X_BLOCKS,
+            y: Self::Y_BLOCKS,
+            base,
+        }
+    }
+
+    fn process(&mut self, delta: f64) {}
+
+    fn draw(&mut self) {}
+}
+
+#[godot_api]
+impl BlockDrawer {
+    #[constant]
+    const X_BLOCKS: i32 = 10;
+    #[constant]
+    const Y_BLOCKS: i32 = 10;
+
+    #[func]
+    fn change_block_immediate(&mut self, x: i32, y: i32) {
+        self.x = x;
+        self.y = y;
+    }
+
+    #[func]
+    fn change_block_gently(&mut self, x: i32, y: i32) {}
+
+    #[func]
+    fn get_y_min(&mut self) -> i32 {
+        // self.base().
+        (self.base().get_viewport_rect().size.y - self.y as f32) as i32
+    }
+
+    #[func]
+    fn get_x_min(&mut self) -> i32 {
+        // self.base().
+        (self.base().get_viewport_rect().size.x - self.x as f32) as i32
+    }
+}
diff --git a/gdrust/src/player.rs b/gdrust/src/player.rs
index 7264818..66fd46b 100644
--- a/gdrust/src/player.rs
+++ b/gdrust/src/player.rs
@@ -4,14 +4,19 @@ use godot::prelude::*;
 #[derive(GodotClass)]
 #[class(base = Area2D)]
 struct Player {
+    #[var]
+    health: i32,
     base: Base<Area2D>,
 }
 
 #[godot_api()]
 impl IArea2D for Player {
     fn init(base: Base<Area2D>) -> Player {
-        godot_print!("Player created from Godot Rust");
-        Self { base }
+        // godot_print!("Player created from Godot Rust");
+        Self {
+            base,
+            health: Self::MAX_HEALTH,
+        }
     }
 
     fn physics_process(&mut self, delta: f64) {
@@ -43,4 +48,6 @@ impl IArea2D for Player {
 impl Player {
     #[constant]
     const SPEED: i32 = 500;
+    #[constant]
+    const MAX_HEALTH: i32 = 100;
 }