LaoZhuang Shift老庄换道
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About / LaoZhuang Shift

Building products
with clear boundaries

LaoZhuang Shift is an independent product maker's public site for launched products, working notes and a daily information brief.

Core principle
Learn, practise, then ship. The site presents real work and does not use fictional projects to fill its portfolio.

What this site is

Independent product practiceProduct definition, information architecture, frontend implementation and launch delivery.
Real project linksOnly products and experiments that can be accessed are presented as launched work.
Transparent but boundedPublic outcomes and necessary explanations are shared; internal operations and private logic remain server-side.

AI usage

Some content may be drafted, translated, summarised or generated with AI assistance and filtered by rules. AI output can be wrong. For facts, figures and decisions, use the original source or the final published page.

The site does not present fictional work as launched, and does not dress unverified information as a final conclusion.

Security and contact

See Privacy & disclaimer for the full data and content boundaries. Report vulnerabilities, impersonation, abusive republishing or access problems with a reproducible URL and timestamp where possible.

Publishing a security contact and security.txt does not authorise active scanning, penetration testing or stress testing. Obtain written permission and agree on scope first.

Do not send passwords, tokens, identity documents, home addresses or unrelated personal data.

[email protected]