Although the researchers only gave Chen Xin a simple sentence in response, this sentence implies the hard work of many people.
Not far from the city where Chen Xin was located, in another city in Xiang Province called Jinning, workers were intensely testing a brand new train inside the factory buildings.
The meteorite disaster not only brought a long night with dust blocking the sun, but also destroyed the nationwide railway power supply lines, forcing the country to reuse old coal-powered steam locomotives, as most electric trains were incapacitated.
While there were still some diesel locomotives available, due to fuel shortages, these remaining operational diesel locomotives were allocated to the most critical areas to transport essential supplies.
Nevertheless, comrades on the railway front have always sought ways to restore railway transport capacity.
