There are actually quite a few particle accelerators in the country, but only two particle colliders.
One of them is the well-known Beijing Electron-Positron Collider, which is relatively a bit lower in grade compared to the European Large Hadron Collider.
Obviously, it's unrealistic to use the electron-positron collider to experiment with the "volcanic ash rock" subatomic particles provided by Lu Li.
Therefore, in the country, only the other particle collider can be used for experiments, and that collider is located in Lanzhou and is not open to the public.
That particle collider is an ion collider, which is a type of collider like the European Large Hadron Collider.
Of course, the European Large Hadron Collider, funded by thirty-four countries, has better performance than the domestic one.
However, this is a temporary situation. The country is currently investing 140 billion to construct the world's largest particle collider, which, once completed, will be far ahead.
