About

I am Shixing.

This site is not meant to be a pile of notes. It is a long-term place to keep the parts of real work that are worth preserving:

• how AI enters practical workflows
• how programming problems get broken down and shipped
• how algorithm study becomes a reusable method
• how architectural decisions shape long-term maintenance
• how project management affects delivery quality

What this site tries to do

I care more about these questions than polished slogans:

• why a problem is split in a certain way
• why one solution is chosen over another
• why a launch goes wrong
• why a retrospective is worth saving

If a piece of writing does not help someone work more clearly and more steadily, it probably does not deserve to stay here.