Recently, I have become obsessed with steelmaking. There are not many people connecting to the horizontal bar, especially those who travel through time, so they just dig their own holes. However, I have only watched the 03 animated version and the theatrical version, and I only know some general plots of the manga, so this article is mainly based on the settings of the 03 version and the theatrical version, interspersed with some settings from the comics. That's it.
PS: Bring your own lightning rod...