The sun is a yellow dwarf star.
Compared to the myriad of red giants, blue giants, and other supermassive stars in the endless starry sky, it might seem insignificant as an individual entity.
For instance, certain red giants can contain fifteen million suns, or even red supergiants can contain a billion suns.
However, to humanity, the sun is an incredibly colossal existence.
At this moment, Lu Li is approximately one million kilometers away from the sun.
This is the location of the "corona layer."
The terrifying high temperature continuously radiates, causing him to rapidly consume energy.
The temperature at the solar surface is only five to six thousand degrees.
But the temperature at the corona layer, one million kilometers away, reaches up to a staggering one million degrees.
This is a very interesting phenomenon called the coronal heating problem.
As to why this occurs, scientists have not yet figured it out.
