北京日报社区小板报 | 你点题，我抽检！邀市民参与

Group 1 - The "You Point, I Check" food safety initiative in Beijing has been fully launched, allowing citizens to participate in food safety feedback through a QR code [3] - The initiative aims to enhance food safety supervision and testing by gathering public opinions [3] Group 2 - The expansion of the Aoyuan Longxing Water System Ice Rink has increased its total area to approximately 60,000 square meters, making it one of the largest natural ice rinks in northern Beijing [5] - The ice rink offers various ice entertainment options, including single and double ice cars, ice bicycles, and Bobby ice cars, with a new night session experience added [5] Group 3 - The Haidian District Ice and Snow Carnival has been launched, distributing over 10,000 free ice and snow experience tickets to encourage public participation in ice sports [7] - The event aims to promote the popularity of ice sports among the community [7] Group 4 - The Beijing University Weiming Lake Ice Rink has reopened after two years, offering ice skating and ice car rental services to visitors during the winter vacation [15] - Other sports venues in Beijing, such as those at Beijing Sport University and Capital University of Physical Education and Sports, are also open to the public [15] Group 5 - The Grand Canal urban section in the city's sub-center has undergone a comprehensive environmental upgrade, enhancing a total length of approximately 11.2 kilometers to create a public space that combines ecological beauty, cultural experience, and smart services [17]