Chrissie Chau wears 3 layers of thermal wear to watch aurora

Chrissie Chau (周秀娜) and her good friend went to Tromso for vacation earlier and will be celebrating Lunar New Year in London after that. She felt lucky to see aurora and say: "My friend says it is the best year to see aurora and the lucky star should be looking after me." As the weather was freezing, Chrissie brought two big luggages along: "It is my first time to bring many stuff such as camera