Is there really such a big difference between "the monk pushes the moon to the door" and "the monk knocks the moon to the door"?

This poem by Jia Dao? Birds stay in the trees by the pool, and monks knock at the door under the moon? It was decided after repeated consideration, and finally I met Han Yu halfway, and finally Han Yu decided to use it. Knock? This word, the difference between the two is still very big.

In his early years, Jia Dao became a monk under the anger of his cousin, and later said that he would never go back until he had written a good poem. So one day, he was riding a donkey in the street and suddenly had inspiration. Birds stay in the trees by the pool, and monks knock at the door under the moon? But find it useful? Push? This word may be better, so I think twice on the donkey? Push? And then what? Knock? Which is better?

At this time, Jing and Han Yu's guard of honor came, and everyone around them dodged. Only Jia Dao was still thinking about the poem, and he bumped into the guard of honor unconsciously, causing a stir. Jia Dao was also brought before Han Yu. Han Yu learned that Jia Dao didn't blame him because he didn't examine the poem carefully. But he listened to this poem he wrote for a long time and finally explained it to Jia Dao? Knock? The handwriting was better, so they became friends.

The premise of this poem is that in a very quiet environment, birds rest in the trees by the pond, and there is a quiet and vivid picture. Knock? As a verb, he means not only an action, but also a sound, a? Knock? Words break the quiet environment, which is a way to contrast the quiet night with sports, giving people an artistic conception of birds.

If adopted? Push? Words, without movement, can't reflect the quiet environment, and this poem by Jia Dao was written during a visit to an old friend. What about his next two sentences? Cross the bridge to separate colors, move stones and move cloud roots. Echo, you can only move on the bridge and finally send it out if no one answers the door? Come back here for a while, and you will fulfill your promise? Sigh.

What does this mean? The monk pushed the moon down the door? Not as good as it actually is? The monk knocked at the door? Strong sense of artistic conception, so? Knock? The words are more appropriate.