diff --git a/status.md b/status.md
index da7b497..b8daadb 100644
--- a/status.md
+++ b/status.md
@@ -1,3 +1,61 @@
+## ucore_os_lab port status
+#### lab1: 
+
+- [x] Basic init：LocalAPIC，IOAPIC，GDT，PIC
+- [x] Device：Keyboard，Serial，PIT
+- [ ] Device：IDE
+- [x] Interrupt & Trapframe
+- [x] ※ Muilt-core startup
+
+#### lab2: Physical memory management
+
+- [x] Frame allocator：Naive
+- [ ] Frame allocator：First Fit，Best Fit，Worst Fit，Buddy，Slab
+- [x] Higher half kernel space
+- [x] Kernel remap
+
+#### lab3: Virtual memory management
+
+- [x] Page table
+- [x] Heap allocator：LinkedList (Rust crate)
+- [x] ※ Stack allocator：Naive
+- [x] MM & VMA
+- [x] Copy on write
+- [ ] Swap
+
+#### lab4: Kernel thread
+
+- [x] idleproc
+- [x] initproc
+- [x] fork
+- [ ] Scheduler thread
+
+#### lab5: User thread
+
+- [x] Run xv6 64bit user programs：See the list below
+- [x] Run ucore 32bit user programs：See the list below
+
+#### lab6: Schedule
+
+- [x] Schedule framework
+- [x] RRScheduler
+- [x] StrideScheduler
+
+#### lab7: Synchronization 
+
+- [x] Mutex：Rust core lib built-in
+- [ ] Semaphore
+- [ ] Monitor
+- [ ] Dinning Philosophers Problem
+
+#### lab8: File system
+
+- [x] Simple file system
+- [x] Load user programs from .img
+- [ ] FS framework for process
+- [ ] Device IO
+
+
 ## uCore 32bit user programs pass status
 - [ ] badarg
 - [ ] badsegment