Follow Ireland Immigration to read the Ireland Living guide: As an international student in Ireland, do not assume your social circle is limited to the university. It is important to know that broadening your horizons is also a crucial task during your studies abroad. When in Rome, do as the Romans do; this is a social perspective we must keep in mind. There are many differences between Ireland and China regarding social details, and if you are not careful, you may find yourself in awkward situations.
Greetings in Ireland are generally based on handshakes. Of course, this is limited to general social interactions. If meeting close friends, cheek kissing is very common, and some may use a kiss as a substitute, which is very affectionate and friendly. In Ireland, if a guest uses the host's telephone, paying for the call is expected. Do not mistake this for the host being stingy; it is simply a traditional custom.
The Irish are very punctual, especially regarding business appointments. Once an appointment is made, being late can cause significant trouble for the entire engagement. When visiting an Irish home, it is customary to bring a small gift. It does not need to be expensive; flowers or chocolates for the hostess are very popular. For the host, bringing a nice bottle of wine or cheese is also a great choice. In business activities, there is no gift-giving segment. However, in any social setting, topics of conversation should avoid politics or religion, otherwise, the situation may become awkward and potentially cause unnecessary trouble for yourself. Why take the risk?