Because of the altitude and topography here, he has never been to his own expressway here, and it is snowed all the year round, so the construction is easy to cause avalanches or landslides, so it took 50 years to build this expressway, which I think should be the most difficult project in history.
Why is Medog called a plateau island? Because there is a heavy snow every year, which lasts for eight or nine months, it is completely closed, can't go out, and is basically isolated from the world, so this road is used by the people of Medog County to transport materials. If we only rely on manpower to carry these materials and transport them by horses, the efficiency may be very low, so this road is very important. This is not only for the convenience of the local people, but also to achieve our goal, because we want to get rid of poverty in an all-round way, that is to say, there cannot be a small place in all parts of the country.
This road leads to the further development of our country. Because only when all parts of the country get rid of poverty and achieve a well-off society in an all-round way can our country develop better and promote the process of socialist construction. It seems that this expressway is actually of great significance. Also let people outside us explore the mysterious place of Tibet.