China's Shenzhou-14 taikonauts used new methods to lift the panoramic camera of the Wentian lab module during their extravehicular activities (EVAs), which significantly improved its work efficiency. The panoramic camera is installed on the bulkhead of the Wentian lab module and is mainly used to observe the extravehicular equipment of the space station, the movement of the robotic arms and the taikonauts' EVAs. The working time was shortened from the past 30 to 40 minutes to around 10 minutes based on the equipment upgrade of lifting the camera.