Notes left for an absent ancient poem

The notes left for an absent ecluse poem are as follows:

Jia Dao (Tang Dynasty) asked your students under a pine tree, "My teacher went to collect medicine." . However, through these clouds, how can I know which corner of the mountain it is facing? .

"A note for the absent students" means to ask the pupils under the pine tree. He said that his master had gone to the mountains to collect herbs. I only know that it is in this mountain, but I don't know his whereabouts because there is fog in the mountain.

Appreciate an absent leave note

"When I asked your student under a pine tree, he replied," My teacher went to pick herbs. ""The first two sentences of this poem say that under the pine tree, I asked the children; He said that the master had gone to the mountains to collect medicine. This poem is characterized by questions and answers. "When I questioned your apprentice under a pine tree" is definitely a problem, but the question is omitted here, and we can only meet each other from the words "the teacher picks herbs" that the young man answered. At that time, Panasonic asked, "Where did the teacher go?"

"But through these clouds, how can I know which corner of the mountain it is facing? In the last two sentences of the poem, he also told me that it is in this mountain, but the forest is deep, and I don't know his whereabouts. Here, the question "Where are the herbs?" Omitted, and the boy who answered "but to which corner of the mountain" implicitly contained the question. The last sentence, "How can I tell through such a cloudy day?" It is the boy's answer that collecting medicine is in front of the mountain, behind the mountain, at the top of the mountain and at the foot of the mountain.

In this poem, it is obvious that three questions and answers can only be expressed in at least six sentences. Jia Dao adopted the method of setting question-and-answer sentences and simplified them into crosses. This kind of "scrutiny" is not between the lines.