The pictures show an on-going construction project of the Expo 2017 Astana Kazakhstan. The construction is going to be completed in December, 2016, with a total duration of 19 months. Zoomlion’s tower crane is used to construct national pavilions. Located at the axle wire of Astana, the project has the main body made up of steel and the main pavilion in a spherical shape. It has been the tallest individual spherical building with the largest diameter in the world up to now and will be the center of the Expo 2017 Astana Kazakhstan and a new landmark of the city. All of the other international and enterprise pavilions will be built around this building. As the project is remarkably important, Jin Lingjie, an engineer of the overseas company, was dispatched to reside there to ensure the smooth operation of all the equipment and provide a series of service and technical support. On November 22, it was -30℃, but Jin still climbed up the tower to conduct overhaul. It is a part of his daily work.