diff --git a/docs/nixos-with-flakes/introduction-to-flakes.md b/docs/nixos-with-flakes/introduction-to-flakes.md
index 3ce94b6..b9dcb5e 100644
--- a/docs/nixos-with-flakes/introduction-to-flakes.md
+++ b/docs/nixos-with-flakes/introduction-to-flakes.md
@@ -48,11 +48,15 @@ may arise due to forthcoming breaking changes.
 
 I won't go into too much detail here, please refer to the following documents:
 
-- [Flakes - nix.dev](https://nix.dev/concepts/flakes)
-- [Nix Flakes, Part 1: An introduction and tutorial (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-05-25-flakes/)
-- [Nix Flakes, Part 2: Evaluation caching (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-06-25-eval-cache/)
-- [Nix Flakes, Part 3: Managing NixOS systems (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-07-31-nixos-flakes/)
-- [Practical Nix Flakes](https://serokell.io/blog/practical-nix-flakes)
+- A series of tutorials by Eelco Dolstra(The creator of Nix) about Flakes:
+  - [Nix Flakes, Part 1: An introduction and tutorial (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-05-25-flakes/)
+  - [Nix Flakes, Part 2: Evaluation caching (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-06-25-eval-cache/)
+  - [Nix Flakes, Part 3: Managing NixOS systems (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-07-31-nixos-flakes/)
+- Nix's official documentation:
+  - [Nix flakes - Nix Manual](https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-flake)
+  - [Flakes - nix.dev](https://nix.dev/concepts/flakes)
+- Other useful documents:
+  - [Practical Nix Flakes](https://serokell.io/blog/practical-nix-flakes)
 
 ## When Will Flakes Be Stabilized?
 
diff --git a/docs/zh/nixos-with-flakes/introduction-to-flakes.md b/docs/zh/nixos-with-flakes/introduction-to-flakes.md
index db5c151..19625bc 100644
--- a/docs/zh/nixos-with-flakes/introduction-to-flakes.md
+++ b/docs/zh/nixos-with-flakes/introduction-to-flakes.md
@@ -37,13 +37,18 @@ Flakes[^3]，因此我们可以相当确定 Flakes 不会被废弃。
 
 ## Flakes 入门
 
-我就不多介绍了，请直接参考如下文档：
+限于个人精力，我不会在本书中详细介绍 Flakes 的使用，
+请直接参考如下官方/半官方的文档。
 
-- [Flakes - nix.dev](https://nix.dev/concepts/flakes)
-- [Nix Flakes, Part 1: An introduction and tutorial (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-05-25-flakes/)
-- [Nix Flakes, Part 2: Evaluation caching (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-06-25-eval-cache/)
-- [Nix Flakes, Part 3: Managing NixOS systems (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-07-31-nixos-flakes/)
-- [Practical Nix Flakes](https://serokell.io/blog/practical-nix-flakes)
+- Eelco Dolstra （Nix 的创造者）的一系列关于 Flakes 的文章：
+  - [Nix Flakes, Part 1: An introduction and tutorial (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-05-25-flakes/)
+  - [Nix Flakes, Part 2: Evaluation caching (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-06-25-eval-cache/)
+  - [Nix Flakes, Part 3: Managing NixOS systems (Eelco Dolstra, 2020)](https://www.tweag.io/blog/2020-07-31-nixos-flakes/)
+- Nix 的官方文档：
+  - [Nix flakes - Nix Manual](https://nixos.org/manual/nix/stable/command-ref/new-cli/nix3-flake)
+  - [Flakes - nix.dev](https://nix.dev/concepts/flakes)
+- 其他可能有用的文档：
+  - [Practical Nix Flakes](https://serokell.io/blog/practical-nix-flakes)
 
 ## Flakes 何时会成为稳定特性？ {#when-will-flakes-stablized}