My wizarding career begins on Earth

Lu He, an urban migrant worker in the 21st century, suddenly received the inheritance of a wizard, and the gears of his destiny began to turn.
So Lu He changed careers and became the only wizard on earth.
Meditation method?
Black Well Meditation, Judgment Meditation, Succubus Meditation...
From low level to high level, there are countless.
Spell?
Negative energy hands, acid splash, invisible skin...
There are too many, which means I can’t choose at all…
Flowers and tricks? perspective? It’s you!
Knowledge?
Necromancy system, all things system, element system, alchemy system, soul system, blood system...
resource?
Is it enough for the entire planet?
…
…
…
Starting from the earth, Lu He traveled all over the world, pursuing the truth of the omniscient and omnipotent wizard.
(The Earth chapter is currently over)