天安门广场首次推出智能存包柜，最大可存28英寸旅行箱

Group 1 - The Tiananmen District Management Committee has introduced 120 smart luggage storage lockers to enhance convenience for visitors as the Spring Festival approaches [1] - The lockers are located outside the southwest security checkpoint of Tiananmen Square and can accommodate standard travel cases up to 28 inches [1] - The first two hours of storage are free, with a tiered pricing structure of 3 yuan, 5 yuan, and 6 yuan per hour thereafter, along with a daily maximum charge [1] Group 2 - An additional luggage mailing service will be introduced to further improve the travel convenience for tourists [2]