diff --git a/gdrust/Cargo.lock b/gdrust/Cargo.lock
index 826ff32..8eb4567 100644
--- a/gdrust/Cargo.lock
+++ b/gdrust/Cargo.lock
@@ -158,9 +158,9 @@ checksum = "514de17de45fdb8dc022b1a7975556c53c86f9f0aa5f534b98977b171857c2c9"
 
 [[package]]
 name = "cc"
-version = "1.0.102"
+version = "1.0.104"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "779e6b7d17797c0b42023d417228c02889300190e700cb074c3438d9c541d332"
+checksum = "74b6a57f98764a267ff415d50a25e6e166f3831a5071af4995296ea97d210490"
 dependencies = [
  "jobserver",
  "libc",
@@ -380,6 +380,7 @@ dependencies = [
  "derive",
  "godot",
  "prost",
+ "prost-types",
  "proto",
  "rand",
  "tokio",
diff --git a/gdrust/Cargo.toml b/gdrust/Cargo.toml
index 94efd3d..57161d4 100644
--- a/gdrust/Cargo.toml
+++ b/gdrust/Cargo.toml
@@ -1,11 +1,10 @@
-cargo-features = ["edition2024", "profile-rustflags"]
 [package]
 name = "gdrust"
 version = "0.1.0"
-edition = "2024"
+edition = "2021"
 
 [dependencies]
-godot = {version = "0", features = ["experimental-threads"]}
+godot = { version = "0", features = ["experimental-threads"] }
 rand = "0.8"
 derive = { path = "./derive" }
 proto = { path = "proto" }
diff --git a/gdrust/src/bullets/star_wrath_bullet.rs b/gdrust/src/bullets/star_wrath_bullet.rs
index 18b24b5..63494b1 100644
--- a/gdrust/src/bullets/star_wrath_bullet.rs
+++ b/gdrust/src/bullets/star_wrath_bullet.rs
@@ -36,6 +36,8 @@ impl IArea2D for StarWrathBullet {
         let tmp = self.base().get_position() + self.direct * delta as f32 * self.speed as f32;
         self.base_mut().set_position(tmp);
     }
+
+    fn draw(&mut self) {}
 }
 
 #[godot_api]
@@ -79,12 +81,16 @@ impl StarWrathBullet {
         let pos = Vector2::new(x_idx, 0.0);
         self.base_mut().set_global_position(pos);
         let mask = self.get_track_scene();
-        let mut new_mask = mask.instantiate().unwrap();
-        self.base_mut().add_child(new_mask.clone());
+        // let mut new_mask = mask.instantiate().unwrap();
+        // self.base_mut().add_child(new_mask.clone());
         godot_print!("now pos:{}", pos);
-        new_mask.call("init".into(), &[pos.to_variant()]);
+        // new_mask.call("init".into(), &[pos.to_variant()]);
         self.base_mut().show();
-        self.base_mut().set_rotation(-PI / 2.0);
+        self.base_mut().set_global_rotation(-PI / 2.0);
+    }
+
+    fn track(&mut self) {
+        self.base_mut().queue_redraw();
     }
 
     #[func]
diff --git a/gdrust/src/lib.rs b/gdrust/src/lib.rs
index 5c3e6f6..c5f7730 100644
--- a/gdrust/src/lib.rs
+++ b/gdrust/src/lib.rs
@@ -13,7 +13,7 @@ mod zenith;
 use godot::prelude::*;
 use multi::{MultiManager, MultiManagerImpl};
 use std::{
-    panic::{set_hook, PanicHookInfo},
+    panic::{set_hook, PanicInfo},
     sync::{Arc, Mutex, OnceLock},
 };
 use tokio::runtime::{Builder, Runtime};
@@ -31,7 +31,7 @@ fn get_tokio_runtime() -> &'static Runtime {
     TMP.get_or_init(|| Builder::new_multi_thread().enable_all().build().unwrap())
 }
 
-fn panic_handler(info: &PanicHookInfo) {
+fn panic_handler(info: &PanicInfo) {
     if let Some(p) = info.location() {
         godot_error!(
             "Panic occurred in file '{}' at line {}\n",
diff --git a/gdrust/src/weapons/star_wrath.rs b/gdrust/src/weapons/star_wrath.rs
index fccd572..f565fc5 100644
--- a/gdrust/src/weapons/star_wrath.rs
+++ b/gdrust/src/weapons/star_wrath.rs
@@ -95,14 +95,14 @@ impl StarWrath {
     }
 
     #[func]
+    /// 新建一个从天而降垂直下落的弹幕
     fn fall_star(&mut self) {
         let bullet = self.get_bullet_scene();
         let mut star = bullet.instantiate_as::<StarWrathBullet>();
-        let sz = self.base_mut().get_viewport_rect().size.x;
-        let random_x = thread_rng().gen_range(0.0..sz);
+        let sz = self.base_mut().get_viewport_rect().size.x - 100.0;
+        let random_x = thread_rng().gen_range(100.0..sz);
         godot_print!("{}", random_x);
+        self.base_mut().add_child(star.clone().upcast());
         star.bind_mut().init_from_sky(random_x);
-        self.base_mut().add_child(star.upcast());
-        // godot_print!("Star Falling!")
     }
 }
diff --git a/scenes/bullets/star_wrath_original.tscn b/scenes/bullets/star_wrath_original.tscn
index 7fbb9de..bfb0c0a 100644
--- a/scenes/bullets/star_wrath_original.tscn
+++ b/scenes/bullets/star_wrath_original.tscn
@@ -1,13 +1,14 @@
-[gd_scene load_steps=3 format=3 uid="uid://d1po1tqcrrhe3"]
+[gd_scene load_steps=4 format=3 uid="uid://d1po1tqcrrhe3"]
 
 [ext_resource type="Texture2D" uid="uid://ca6gwuskjes5u" path="res://resources/images/bullets/star_wrath/Star_Wrath_Original_Bullet.webp" id="1_do8sq"]
+[ext_resource type="Script" path="res://scripts/bullets/star_wrath_original.gd" id="1_y6as6"]
 
 [sub_resource type="CapsuleShape2D" id="CapsuleShape2D_kmd7p"]
 radius = 27.3309
 height = 172.02
 
 [node name="StarWrathBullet" type="StarWrathBullet"]
-visible = false
+script = ExtResource("1_y6as6")
 
 [node name="Image" type="Sprite2D" parent="."]
 scale = Vector2(2, 2)
diff --git a/scripts/bullets/star_wrath_original.gd b/scripts/bullets/star_wrath_original.gd
new file mode 100644
index 0000000..4d9ccca
--- /dev/null
+++ b/scripts/bullets/star_wrath_original.gd
@@ -0,0 +1,11 @@
+extends StarWrathBullet
+
+
+# Called when the node enters the scene tree for the first time.
+func _ready() -> void:
+	hide()
+
+
+# Called every frame. 'delta' is the elapsed time since the previous frame.
+func _process(delta: float) -> void:
+	pass