Polar Engineering Project introduced to the audience that a large project of LNG in Yamal is being built in the Russian Polar Region, which is jointly financed by Russia, China and France. China has undertaken nearly 80% of the work in this project. The project adopts modular assembly construction method. Facing the harsh environment of minus 50 degrees Celsius, Chinese builders are facing many difficulties to challenge the human limit. The successful exploitation of LNG in Yamal has opened a new chapter of the Silk Road on the Ice and promoted the continuous development of international cooperation on clean energy in the world.