Recently, the weather in Hong Kong is becoming cold and the lowest temperature was 9.7 degree Celsius on 19th February. Many artistes shared their methods of keeping warm and Roxanne Tong (湯洛雯) is one of them. She suggested to take a hot bath to increase body temperature. On the same day, Roxanne uploaded her photo in a bathtub and the netizens remarked that seeing her photo caused a nose bleed