In the Taiwan tradition described by the historical source, Weiya falls on the sixteenth day of the twelfth Chinese calendar month.
Source context#
Taiwan Historica’s account connects Weiya with the final annual “ya” observance and meals. This is a geographically identified custom, not a claim that every employer holds a dinner on that exact day.
Planning and interpretation#
For a workplace meal, use the employer’s invitation and arrangements. Ask about the menu, participation and timing. Do not infer guaranteed bonuses, promotion or dismissal from a dish or an older account of symbolism.
Scope#
Practical questions above are editorial suggestions. A cultural account does not serve as a current event invitation or prove uniform participation.