Mr. Tu（兔）, writing from Shanghai.
Go pays the bills. Curiosity goes into the rest: keeping a human hand on the wheel of AI/SI agents, teaching voice models not to wait for silence before speaking, and slowly learning Rust for the Linux kernel. My first piece along that road is rust-null—a userspace /dev/null, waiting to become a real device.
When I write in English, it is usually about software: how a twenty-line script quietly turns into a weekend-long rabbit hole. When I switch to Chinese, the keyboard gives way to a camera—rain falling on Nanxun, the Master of the Nets Garden after closing time, a church in Jiaxing…
You can find the source code on GitHub, or learn more at opentu.tech.