The rules of giving and receiving Lunar New Year red envelopes

Lunar New Year traditions have evolved over time, but one that remains constant is the exchange of cash-filled red packets. However, the correct etiquette of giving and receiving these red envelopes – known as hongbao in Mandarin or lai see in Cantonese – can be confusing. From should give lucky money to whom, to the right amount to include, this guide outlines the essential rules.