The Chinese phrase for “to give someone a clock” has an underlying meaning of “sending someone off,” otherwise interpreted as wishing death upon the person that was gifted clocks.
Handkerchiefs are usually avoided as an option when thinking about gifts as handkerchiefs are generally used to wipe away tears during sad occasions. Henceforth, gifting handkerchiefs is believed to bring bad fortune upon the recipient due to the downcast association handkerchiefs come along with.
Even though pens are considered as acceptable gifts, it is frowned upon to gift pens with red ink. Red is generally an auspicious colour in the Taiwanese culture, but in terms of red ink, it symbolises blood. Therefore, writing a person’s name in red would come across as wishing grave injuries or even death upon them.