At that time, astronauts will just need to bring back the finished platinum ingots, which is extremely convenient.
The astronauts' preparations were done very quickly, and within half a day, they had finished everything.
In the afternoon, it's time for the official start of platinum mining, soon the astronauts will be able to see finished platinum.
They plan to conduct a small-scale mining next year, hoping to smelt a piece of finished platinum, as a souvenir of their first official mining day.
This signifies that the mine is officially operational, and in the future, a large amount of platinum will be continuously mined.
Even Jiang Cheng stayed in the command hall, watching the entire process of platinum mining.
This afternoon's small-scale mining operation has a very special meaning for Jiang Cheng.
If platinum is successfully mined next, it will prove that Mars can bring Jiang Cheng benefits.
