12月7日，在第四屆哈爾濱采冰節活動現場，市民在舞彩帶龍。當日是大雪節氣，第四屆哈爾濱采冰節在松花江畔開幕，這也標志著冰城哈爾濱進入了采冰季。精彩的采冰儀式和表演吸引了眾多市民和游客參與。[新華社記者 張濤 攝]

People play with ribbons during an ice collecting festival on the Songhua River in Harbin, capital of northeast China's Heilongjiang Province, Dec. 7, 2023. Ice cubes collected from the frozen Songhua River will be used in decoration of the city. (Xinhua/Zhang Tao)