What do you mean by "Zhang Yizhi" and "Zhang Yizhi"

A camphor tree is blind, which means that you can't see the whole picture and realize the problem.

1, you can't see the whole picture. For example, a leaf in front of you will make you unable to see the outside world.

2, can't recognize the problem. Metaphor is confused by local or temporary phenomena. Obstacles: pronounced as "ZHANG"; Dyslexia: Can't write "Zhang" or "_".