Driving a light carriage on a familiar road ―― handling work easily because of previous experience.
Blue comes from indigo plants, but it is bluer than the plants themselves ―― students are better than teachers.
Have a thorough understanding of sth.
Accept a hint gladly.
The fire in the stove (used to make elixir of life) began to emit pure blue light ―― reaching a high degree of perfection.
Understand; Understanding
Slightly successful
Have achieved great success.
Suddenly understood the whole thing.
distinctive
significant
A rare opponent
Become a defender of technology
One's art is wonderful.
To reach/reach the top of perfection
Stand out from the crowd
Reach a very high altitude
unparalleled
invincible
master
be unfathomable/unpredictable/inscrutable
The magic of the world
invincible