Filmed at the Nanjing South Railway Station in southern China, the video shows people rescuing a child who accidentally fell into the gap between the platforms. Station staff and bystanders rushed to the child's aid, successfully rescuing the child and ensuring their safety. A customer service representative at Nanjing South Railway Station mentioned that due to the timely response of the staff, the child was unharmed. The video was filmed on May 18 and provided with local media’s permission.