「发奋忘食，乐以忘忧，不知老之将至」 「發憤忘食，樂以忘憂，不知老之將至」

A random tinkerer in the computing world. As of 2021 I'm mainly an infra guy in my open-source activities, focused on making the LoongArch new world happen.

Some of my more prominent community roles, in no particular order:

• Gentoo dev: Gentoo/LoongArch and the occasional toolchain/QEMU things
• loongson-overlay (::loongson) maintainer
• Linux reviewer for arch/loongarch
• LLVM contributor to Targets/LoongArch
• @golang loong64 porter
• Rust contributor: MIPS64 polishes in the past, LoongArch co-maintainer at present

My talks:

• LoongArch: What we will do next / 《LoongArch：我们接下来干啥》, LPC 2022
• GOARCH=loong64: past, present, and future / 《GOARCH=loong64: 昨天‧今天‧明天》, GopherChina 2023
• Talk session on Loongson / LoongArch, AOSCC 2023
• 《Gentoo 设计哲学及其对打包实践的影响》, Towards Modern Distro (2024-03-17)
• 《龙架构社区生态现状（2024.03）》, 安同曲阜师大行：计算进化！ (2024-03-20)
• 《4202 年了，咱龙了吗？第三方龙架构生态，观察与体会》, AOSCC 2024
• loong64 port BoF, DebConf24
• 《.NET meets Loong: 龙架构 .NET SDK 社区发行版的幕后工作》, .NET Conf China 2024
• 《如何维护 Firefox 的架构适配》, 安同校园行・河海大学站 (2025-03-15)
• TODO: some intro guide on Packaging Python software, 安同校园行・北京站 (2025-04-19)

Pronouns: he/him/they/them/tā (The Chinese language doesn't have grammatical genders, and cannot distinguish the third-person genders when spoken. I'm fine with whatever.)