On this day, 33 years ago, on December 2, 1992 (November 9, 1992, the lunar calendar), the construction of Bonda Airport in Xizang broke ground. On December 2, 1992, the Bangda Airport in Xizang, with an investment of more than 100 million yuan, recently broke ground. It is located on a plateau with an altitude of more than 4300 meters. After completion, the runway is 5400 meters long, and the altitude and runway length are the highest in the world. After the completion of the airport, it will play a major role in the development and construction of southeastern Tibet and easing transportation on the Sichuan-Tibet line.