Final answer:
Chinese lanterns are an ancient handicraft from the Western Han Dynasty. They are used during the Lantern Festival, symbolizing reunion and celebrating the event.
Step-by-step explanation:
The Chinese lanterns you're talking about are indeed an ancient Han traditional handicraft. They originated from the Western Han Dynasty over 2100 years ago and are often associated with the Lantern Festival which happens on the 15th day of the first lunar month each year. During this time, people hang red lanterns as a symbol of reunion and in celebration of the festival, creating a vibrant and festive atmosphere.
Learn more about Chinese Lanterns