diff --git a/0914-umount-check-LO_FLAGS_AUTOCLEAR-after-LOOP_CLR_FD-cl.patch b/10026-umount-check-LO_FLAGS_AUTOCLEAR-after-LOOP_CLR_FD-cl.patch
similarity index 95%
rename from 0914-umount-check-LO_FLAGS_AUTOCLEAR-after-LOOP_CLR_FD-cl.patch
rename to 10026-umount-check-LO_FLAGS_AUTOCLEAR-after-LOOP_CLR_FD-cl.patch
index c24ff51b30e4680359dc8d8fbb5684337b68e7dc..fbc76ac1b5463a29c1360c3b8343d0595eaea902 100644
--- a/0914-umount-check-LO_FLAGS_AUTOCLEAR-after-LOOP_CLR_FD-cl.patch
+++ b/10026-umount-check-LO_FLAGS_AUTOCLEAR-after-LOOP_CLR_FD-cl.patch
@@ -7,6 +7,9 @@ Subject: [PATCH] umount: check LO_FLAGS_AUTOCLEAR after LOOP_CLR_FD claimed
 Fixes: #14410
 Replaces: #14386
 
+For Lifsea-ng, this patch fixes the problem that the system occasionally
+fail to shutdown caused by /sysroot unable to umount.
+
 ---
  systemd-239/src/core/umount.c | 29 ++++++++++++++++++++++-------
  1 file changed, 22 insertions(+), 7 deletions(-)
diff --git a/README.md b/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..7d30ca3822af00b29d4d6bb31fa4e7e219039650
--- /dev/null
+++ b/README.md
@@ -0,0 +1,11 @@
+# systemd-239
+
+This is the repository of systemd-239 for Anolis OS 8.
+
+## Patch index convention
+
+Below is the patch index convention of this repository:
+
+- 0001  ... 0xxx  : patches from upstream srpm
+- 10001 ... 10xxx : patches cherry-picked from systemd github upstream
+- 20001 ... 20xxx : original patch by OpenAnolis community
\ No newline at end of file
diff --git a/systemd.spec b/systemd.spec
index 64383fe6a0e995616ac039e292f4c3949fac4c8a..7bbb2326c9d9ae302a49b7dab8c9a850cc4cb8f6 100644
--- a/systemd.spec
+++ b/systemd.spec
@@ -964,7 +964,6 @@ Patch0910: 0910-ci-workflow-for-gathering-metadata-for-source-git-au.patch
 Patch0911: 0911-ci-first-part-of-the-source-git-automation-commit-li.patch
 Patch0912: 0912-login-add-a-missing-error-check-for-session_set_lead.patch
 Patch0913: 0913-logind-reset-session-leader-if-we-know-for-a-fact-th.patch
-Patch0914: 0914-umount-check-LO_FLAGS_AUTOCLEAR-after-LOOP_CLR_FD-cl.patch
 
 Patch10000: 10000-core-fix-a-null-reference-case-in-load_from_path.patch
 Patch10001: 10001-sysctl-Don-t-pass-null-directive-argument-to-s.patch
@@ -992,6 +991,7 @@ Patch10022: 10022-fileio-add-support-for-read_full_file-on-AF_UNIX-st.patch
 Patch10023: 10023-fileio-beef-up-READ_FULL_FILE_CONNECT_SOCKET-to-all.patch
 Patch10024: 10024-fileio-teach-read_full_file_full-to-read-from-offse.patch
 Patch10025: 10025-cryptsetup-port-cryptsetup-s-main-key-file-logic-ov.patch
+Patch10026: 10026-umount-check-LO_FLAGS_AUTOCLEAR-after-LOOP_CLR_FD-cl.patch
 
 Patch20001: 20001-hwdb-parse_hwdb_dot_py.patch
 Patch20002: 20002-cgroup-do-not-refresh-cgroup-devices-config-when-dae.patch