摘要
In Memory of the 40th Anniversary of the Reform and Opening–up, the 10th Anniversary of the 5.12 Wenchuan Earthquake and the 5th Anniversary of the 4.20 Lushan Earthquake The year 2018 is the 40th anniversary of the Reform and Opening–up, the 10th anniversary of the 5.12 Wenchuan Earthquake and the 5th anniversary of the 4.20 Lushan Earthquake.
