feat: add Summer of Nix

docs/advanced-topics/index.md

@@ -8,7 +8,7 @@ Once you have become familiar with NixOS, you can explore advanced topics and di
 - [Nix Channel Status](https://status.nixos.org/): The build status of each Nix channel. 
 - [nix-community/NUR](https://github.com/nix-community/NUR): Although Nixpkgs contains a large number of packages, some packages are not included in Nixpkgs due to reasons such as review speed and licensing agreements. NUR is a decentralized Nix package repository where anyone can create their own Nix repository and add it to NUR for others to use. If you want to use a package that is not in Nixpkgs, you can try to find it here. If you want to share your own Nix package with others, you can create and share your own Nix repository according to the README of NUR.
 
-## Documentation
+## Documentation and Videos
 
 - [Nix Reference Manual](https://nixos.org/manual/nix/stable/package-management/profiles.html): A comprehensive guide to the Nix package manager, covering its design and usage from the command line.
 - [nixpkgs Manual](https://nixos.org/manual/nixpkgs/unstable/): The manual for nixpkgs, which introduces its parameters, explains how to use, modify, and package Nix packages.
@@ -16,6 +16,12 @@ Once you have become familiar with NixOS, you can explore advanced topics and di
 - [nix-pills](https://nixos.org/guides/nix-pills): "Nix Pills" is a series of guides that provide an in-depth explanation of building software packages with Nix. It offers clear and understandable explanations.
 - [nixos-in-production](https://github.com/Gabriella439/nixos-in-production): This is a work-in-progress book hosted on LeanPub about introducing and maintaining NixOS in a production environment.
 
+And there are many official videos on the [NixOS Foundation](https://www.youtube.com/@NixOS-Foundation) and [NixCon](https://www.youtube.com/@NixCon) channels on YouTube. Here are a few videos that are highly recommended:
+
+- [Summer of Nix 2022 — Public Lecture Series](https://www.youtube.com/playlist?list=PLt4-_lkyRrOMWyp5G-m_d1wtTcbBaOxZk): A series of public lectures hosted by the NixOS Foundation, presented by core members of the Nix community such as Eelco Dolstra and Armijn Hemel. The content covers the development history of Nix, the history of NixOS, and the future of Nix, among other topics.
+- [Summer of Nix 2023 — Nix Developer Dialogues](https://www.youtube.com/playlist?list=PLt4-_lkyRrOPcBuz_tjm6ZQb-6rJjU3cf): A series of dialogues between core members of the Nix community in 2023. The content includes the evolution and architectural challenges of Nixpkgs, exploration of Nix's module system, discussion of the Nix ecosystem, AI applications in Nixpkgs, and the application of Nix in the commercial field and open source economics.
+
+
 ## Advanced Techniques and Community Projects
 
 Once you are comfortable with Flakes, you can explore more advanced techniques and community projects. Here are some popular ones to try out:

docs/zh/advanced-topics/index.md

@@ -12,7 +12,7 @@
 - Telegram: <https://t.me/nixos_zhcn>
 - Matrix: <https://matrix.to/#/#nixos_zhcn:matrix.org>
 
-## 文档
+## 文档与视频
 
 逐渐熟悉 Nix 这一套工具链后，可以进一步读一读 Nix 的三本手册以及其他社区文档，挖掘更多的玩法：
 
@@ -22,6 +22,13 @@
 - [nix-pills](https://nixos.org/guides/nix-pills): Nix Pills 对如何使用 Nix 构建软件包进行了深入的阐述，写得比官方文档清晰易懂，而且也足够深入，值得一读。
 - [nixos-in-production](https://github.com/Gabriella439/nixos-in-production): 这是一本介绍如何在生产环境中使用 NixOS 的书籍，目前还在编写中，不过已经有了一些很棒的内容。
 
+另外 Youtube 上的 [NixOS Foundation](https://www.youtube.com/@NixOS-Foundation) 跟 [NixCon](https://www.youtube.com/@NixCon) 两个频道上也有很多官方视频，干货满满。
+如下几个视频强烈推荐一阅：
+
+- [Summer of Nix 2022 — Public Lecture Series](https://www.youtube.com/playlist?list=PLt4-_lkyRrOMWyp5G-m_d1wtTcbBaOxZk): NixOS Foundation 举办的一系列公开讲座，由 Eelco Dolstra、Armijn Hemel 等 Nix 社区核心成员主讲，内容涵盖了 Nix 的发展历程、NixOS 的历史、Nix 的未来等多个方面，干货满满。
+- [Summer of Nix 2023 — Nix Developer Dialogues](https://www.youtube.com/playlist?list=PLt4-_lkyRrOPcBuz_tjm6ZQb-6rJjU3cf): 2023 年的 Summer of Nix，一系列 Nix 社区核心成员的对话，内容包含 Nixpkgs 的演进与架构方面的挑战，探索 Nix 的模块系统，讨论 Nix 生态，Nixpkgs 中的 AI 应用，Nix 在商业领域的应用与开源经济学。
+
+
 ## 进阶技术与社区项目
 
 在对 Nix Flakes 熟悉到一定程度后，你可以尝试一些 Flakes 的进阶玩法，如下是一些比较流行的社区项目，可以试用：