Illusion is changing.
No change no illusion.
Like a fire twirler makes a circle with the fire when they spin the stick.
Stop the spin – no changing then no circle ⭕️
Stop illusion changing then no illusion.
Changing from others, stop all the connection to others then nothing there.

Five developments are empty

1. Empty the blind ego and greed out of reincarnation

2. Empty muddy dirt become pure lotus

3. Empty all the bad karma to become pure land