diff --git a/Cargo.toml b/Cargo.toml
index e5b4d61e49a8576cd2adcc5799f6d4b2db317fb0..b7ae88b36ed2ef1273df5c186ca9d2ed24e728e7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,8 +1,5 @@
 [workspace]
 members = [
-  "libs/utils",
-  "libs/event",
-  "libs/dbus",
-  "src/main",
+  "src/init",
   "tests",
 ]
diff --git a/Dockerfile b/Dockerfile
index 06bf30adeaa9ece3217661fc323d8a76144964df..d1d0fe50ce974e4dafb606600b76b7eb0580bac8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,5 @@
 
 FROM scratch
 #ADD target/x86_64-unknown-linux-musl/debug/process1 /sbin/init
-COPY target/x86_64-unknown-linux-musl/debug/process1 /sbin/init
+COPY target/x86_64-unknown-linux-musl/debug/init /sbin/init
 CMD ["/sbin/init"]
diff --git a/libs/cgroup/Cargo.toml b/libs/cgroup/Cargo.toml
deleted file mode 100644
index b99993879713154f5c9ed121e69ce4102314708d..0000000000000000000000000000000000000000
--- a/libs/cgroup/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "cgroup"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/libs/cgroup/src/lib.rs b/libs/cgroup/src/lib.rs
deleted file mode 100644
index 31e1bb209f98ec5fc6b7cbea4c4766a555c87247..0000000000000000000000000000000000000000
--- a/libs/cgroup/src/lib.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}
diff --git a/libs/dbus/Cargo.toml b/libs/dbus/Cargo.toml
deleted file mode 100644
index ad47cd972b989fe55da2b8a12461f062f047ae49..0000000000000000000000000000000000000000
--- a/libs/dbus/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "dbus"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/libs/dbus/src/lib.rs b/libs/dbus/src/lib.rs
deleted file mode 100644
index 31e1bb209f98ec5fc6b7cbea4c4766a555c87247..0000000000000000000000000000000000000000
--- a/libs/dbus/src/lib.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}
diff --git a/libs/job/Cargo.toml b/libs/job/Cargo.toml
deleted file mode 100644
index 2c506d8c879b9e31a5d0ffa9109b8d3ddb8103c3..0000000000000000000000000000000000000000
--- a/libs/job/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "job"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/libs/job/src/lib.rs b/libs/job/src/lib.rs
deleted file mode 100644
index 31e1bb209f98ec5fc6b7cbea4c4766a555c87247..0000000000000000000000000000000000000000
--- a/libs/job/src/lib.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}
diff --git a/libs/udev/Cargo.toml b/libs/udev/Cargo.toml
deleted file mode 100644
index e9d2444cfd42b3c16b6868f60baf7578681a20c3..0000000000000000000000000000000000000000
--- a/libs/udev/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "udev"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/libs/udev/src/lib.rs b/libs/udev/src/lib.rs
deleted file mode 100644
index 31e1bb209f98ec5fc6b7cbea4c4766a555c87247..0000000000000000000000000000000000000000
--- a/libs/udev/src/lib.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}
diff --git a/libs/unit/Cargo.toml b/libs/unit/Cargo.toml
deleted file mode 100644
index 7a7e1f703428788d7861d414dc23b839270bb453..0000000000000000000000000000000000000000
--- a/libs/unit/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "unit"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/libs/unit/src/lib.rs b/libs/unit/src/lib.rs
deleted file mode 100644
index 31e1bb209f98ec5fc6b7cbea4c4766a555c87247..0000000000000000000000000000000000000000
--- a/libs/unit/src/lib.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}
diff --git a/src/bootup/Cargo.toml b/src/bootup/Cargo.toml
deleted file mode 100644
index b03c8583902857264e5c14d8c6d19413f27992f2..0000000000000000000000000000000000000000
--- a/src/bootup/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "bootup"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/src/bootup/src/main.rs b/src/bootup/src/main.rs
deleted file mode 100644
index e7a11a969c037e00a796aafeff6258501ec15e9a..0000000000000000000000000000000000000000
--- a/src/bootup/src/main.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}
diff --git a/libs/event/Cargo.toml b/src/event/Cargo.toml
similarity index 100%
rename from libs/event/Cargo.toml
rename to src/event/Cargo.toml
diff --git a/libs/event/src/lib.rs b/src/event/src/lib.rs
similarity index 100%
rename from libs/event/src/lib.rs
rename to src/event/src/lib.rs
diff --git a/src/main/Cargo.toml b/src/init/Cargo.toml
similarity index 50%
rename from src/main/Cargo.toml
rename to src/init/Cargo.toml
index 18d0ca50ebcf8dce7601ee7ffbb749119f133b40..c628da1aef2f64a81ad13289048b64d1b9c322c0 100644
--- a/src/main/Cargo.toml
+++ b/src/init/Cargo.toml
@@ -1,20 +1,13 @@
 [package]
-name = "process1"
+name = "init"
 version = "0.1.0"
-authors = ["Shinwell Hu <huxinwei@huawei.com>"]
+authors = ["h00277865 <hexiaowen@huawei.com>"]
 edition = "2018"
 
-license = "MulanPSL-2.0"
-
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
 
 [dependencies]
 signal-hook = { version = "0.3.7", features = ["extended-siginfo"] }
 signal-hook-registry = ""
-#socket2 = { version = "0.3.8"}
-#async-std = { version = "", features = ["unstable"] }
-#async-std = { version = "1.9" }
-#async-attributes = ""
-utils = { path = "../../libs/utils" }
+utils = { path = "../utils" }
 libc = { version = "^0.2" }
-
diff --git a/src/main/src/main.rs b/src/init/src/main.rs
similarity index 100%
rename from src/main/src/main.rs
rename to src/init/src/main.rs
diff --git a/src/loggerd/Cargo.toml b/src/loggerd/Cargo.toml
deleted file mode 100644
index 4315a66b33c75bd4beafa317841a5b7c64ef1451..0000000000000000000000000000000000000000
--- a/src/loggerd/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "loggerd"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/src/loggerd/src/main.rs b/src/loggerd/src/main.rs
deleted file mode 100644
index e7a11a969c037e00a796aafeff6258501ec15e9a..0000000000000000000000000000000000000000
--- a/src/loggerd/src/main.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}
diff --git a/src/logind/Cargo.toml b/src/logind/Cargo.toml
deleted file mode 100644
index ca1b9e38a1492d0cc2bd9ba3969f388112ed65b4..0000000000000000000000000000000000000000
--- a/src/logind/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "logind"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/src/logind/src/lib.rs b/src/logind/src/lib.rs
deleted file mode 100644
index 31e1bb209f98ec5fc6b7cbea4c4766a555c87247..0000000000000000000000000000000000000000
--- a/src/logind/src/lib.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}
diff --git a/src/manager/Cargo.toml b/src/manager/Cargo.toml
deleted file mode 100644
index 2b70869722790ea970341e9bdbb4752e6b868cd9..0000000000000000000000000000000000000000
--- a/src/manager/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "manager"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/src/manager/src/main.rs b/src/manager/src/main.rs
deleted file mode 100644
index e7a11a969c037e00a796aafeff6258501ec15e9a..0000000000000000000000000000000000000000
--- a/src/manager/src/main.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}
diff --git a/src/shutdown/Cargo.toml b/src/shutdown/Cargo.toml
deleted file mode 100644
index ac0f04e4c523441b4b123359f4a7439b74edd8f3..0000000000000000000000000000000000000000
--- a/src/shutdown/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "shutdown"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/src/shutdown/src/main.rs b/src/shutdown/src/main.rs
deleted file mode 100644
index e7a11a969c037e00a796aafeff6258501ec15e9a..0000000000000000000000000000000000000000
--- a/src/shutdown/src/main.rs
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-    println!("Hello, world!");
-}
diff --git a/src/udevd/Cargo.toml b/src/udevd/Cargo.toml
deleted file mode 100644
index 76e2913930be5aebd16017a5404b4f1935e08d38..0000000000000000000000000000000000000000
--- a/src/udevd/Cargo.toml
+++ /dev/null
@@ -1,9 +0,0 @@
-[package]
-name = "udevd"
-version = "0.1.0"
-authors = ["overweight <hexiaowen@huawei.com>"]
-edition = "2018"
-
-# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
-
-[dependencies]
diff --git a/src/udevd/src/lib.rs b/src/udevd/src/lib.rs
deleted file mode 100644
index 31e1bb209f98ec5fc6b7cbea4c4766a555c87247..0000000000000000000000000000000000000000
--- a/src/udevd/src/lib.rs
+++ /dev/null
@@ -1,7 +0,0 @@
-#[cfg(test)]
-mod tests {
-    #[test]
-    fn it_works() {
-        assert_eq!(2 + 2, 4);
-    }
-}
diff --git a/libs/utils/Cargo.toml b/src/utils/Cargo.toml
similarity index 100%
rename from libs/utils/Cargo.toml
rename to src/utils/Cargo.toml
diff --git a/libs/utils/src/lib.rs b/src/utils/src/lib.rs
similarity index 100%
rename from libs/utils/src/lib.rs
rename to src/utils/src/lib.rs
diff --git a/libs/utils/src/macros.rs b/src/utils/src/macros.rs
similarity index 100%
rename from libs/utils/src/macros.rs
rename to src/utils/src/macros.rs