Quite critical and blind spot.

Everything in the world is changeable. If a leaf falls, the world will not necessarily fall.

Just as those with wings are not necessarily angels, they may be birdmen;

The man riding a white horse may not be a prince, but a Tang priest.

If you look at the problem from a local perspective, you may not see it thoroughly. If we measure the whole from a local perspective, isn't it a blind spot to look at Mount Tai?