A courtyard school made of loess mud bricks is exceptionally quiet under the sunlight, and the four big characters of the Yellow River School are also illuminated by the noon sun.

At this time, each classroom with a single layer of yellow mud and powdered walls is quiet, and occasionally the sound of writing with a pen rustling on paper can be heard.

Tang Xiaohan looked at the test paper in front of him and was ignorant, why did he sit here inexplicably? and it was a very unfamiliar environment.

Where is this?

She looked up and saw that the outer layer of the classroom was made of mud, and the mud of the wall was relatively flat, but a little yellow, and the top of the yellow wall was made of long wood, and the long wooden square was covered with fired light blue clay tiles.

As soon as she wanted to look around, she heard a loud shout from the front: "Some students, please take the exam seriously, don't probe your brain, look around!"

Tang Xiaohan raised his head and met a stern gaze, to be precise, the critical gaze of the invigilator.

What's going on? How could he sit in the examination room? Tang Xiaohan asked several whys in a row? But under the coercion of that stern gaze, he had no choice but to look down at the test paper in front of him.

The entire test paper was filled up, and only the last question remained.

Last question: Please complete the following poems.

Chirp and chirp, Mulan is a household weaving. (------------------------) From now on, I will recruit for my grandfather.

Tang Xiaohan took a look, isn't this the first paragraph of Mulan's poem?

She understands that even if she asks a hundred thousand whys, she can't find an answer to why she is sitting here.

Let's take the exam first!

Fortunately, I was more impressed by this poem, and immediately picked up the pen and filled in the blanks completely.

After filling in, I double-checked whether there were any errors or omissions in what I had filled in.

Chirp and chirp, Mulan is a household weaving. (I don't hear the sound of the machine, but I hear the sigh of the woman.) Ask the woman what she thinks, and ask the woman what she remembers. Women don't think about anything, and women don't remember. Last night, I saw the military post, the Khan ordered a large number of soldiers, and the military book was in twelve volumes, and the scrolls had the name of the master. Grandpa has no eldest son, Mulan has no eldest brother, and is willing to be a saddle horse for the city,) from now on.

Tang Xiaohan read it twice, and after feeling that his filling in was complete, he was about to continue to check other questions, when he heard the stern-eyed invigilator's voice just now.

"Students, there are two printed errors in the exam paper, question 6 and question 7. Now I have corrected the two wrong questions and written them on the blackboard, and asked the students to look at the questions on the blackboard by themselves, and take the blackboard questions as the correct ....."

The invigilator said, turning around and writing on the blackboard.

Immediately a whisper rang out from behind.

"Well, why is there a typographical error in every exam?"

"I'll just say, no matter how you look at question 6, it's not right, it turns out to be a typographical error...."

"Liu Qigou, you throw me the answer to the last big Mulan poem fill-in-the-blank question!"

"Okay, I'll give it to you right away...."

Some voices are discussing the mistakes and omissions of the questions, and some voices are taking the opportunity to ask other students for the answers to the questions.

Tang Xiaohan listened to the various voices whispering around him, and thought to himself, he didn't know where he was now, why did he appear here inexplicably? Could it be that he really crossed over?

Did Secretary Bai really laugh himself into the crossing?

Half an hour ago, I was gossiping with my husband about whether Confucius's family was poor or not?

Half an hour ago:

The general manager's office on the 38th floor of Global Pharmaceutical Group.

Tang Xiaohan and Yang Tianfan are busy signing contracts in their respective duties.