Magic is a secret that gets revealed over time
Need to continue to create new magic
As a result, the scale grows exponentially with increasingly complex mechanisms and the cost of magic increases
But there’s a field where you’ve been seeing a lot of effects at low cost
That’s card magic
Because card magic is purely a magician’s physicality
Physical is the techniques that we saw in Tazza
That means the Tazza and the Magician are in line
That’s why professional magicians
In order to acquire hand skills and dynamic visual acuity of Tazza-class memory,
It’s said to train for years to decades
Retire if your skills no longer improve or if your skills deteriorate as you get older
Magicians can think of it as a sunny tazza that brings joy to people on stage 
Credit card magic, please