I am proud of all scientific achievements in my motherland, and every country in the world. However, China is simply wasting money on an almost useless toy like this.
Apparently, there is no scientific breakthrough in this regard. For example, how difficult it was to make a controller 50 years ago with vacuum tubes? Now, there are readily variously available controller chips.
China should spend this money to get rid of environmental pollution first, so that Chinese people have fresh air to breath, safe water to drink, safe food for their children …
Then it might be time for such an expensive toy.
Look, how many countries in the world are still playing such space games?
