Megacave skill: what it does and how to install it

What it does. Switches Caveman into Classical Chinese after /megacave or /caveman wenyan, keeping the mode active until stop caveman or normal mode. It removes recoverable subjects and connective wording while preserving code, commands, paths, identifiers, error strings, numbers and units; ambiguous clauses use plain language.

When to use it. For terse Chinese-language exchanges where technical payload must remain intact. It is not invoked automatically and switches to full sentences for security warnings, irreversible actions, confusion or content persisted outside chat.