The traditional Chinese Lunar New Year is the greatest celebration in Macau. It is a New-Year welcoming and family gathering time when people get together for a grand family feast. Local people like going out to buy beautiful flowers to decorate houses– considered to bring good luck to a family. Devout prayers bless a good future and fortunes in A-Ma Temple or Kun Iam Temple.

Source: https://www.travelchinaguide.com/cityguides/macau/when-to-go.htm