For a moment, it felt as if Xiangyi 2.0 was standing in front of her alive, or even Xiangyi 2.0 plus version. Jian Anran felt embarrassed at first, and anger soon took over her heart. She was afraid that she could not control her expression, so she turned away. "We didn't start studying the history of Chinese and foreign architecture for the postgraduate entrance examination until the end of our senior year. It's all sophomore knowledge. It's not too serious if we didn't react for a while." Mi Yingying immediately defended.<
/p>
"Indeed." Song Qi also added. Maybe he didn't really appreciate Xu Nianhe as a teacher. For questions that students didn't understand, she even used "You don't know this?" as an opening statement.
"One of the structural features of the Gothic cathedral is the cross arch, which is the load-bearing component of the vault. It not only saves materials, but also reduces lateral thrust. By the way, the weighing piers can also be made thinner." Wen Siheng pointed to the roof.
The criss-crossing ravines explained.
"This approach can reduce the number of continuous load-bearing walls in the interior, gain more space inside the building, and facilitate those side windows to bring in outdoor light."
It is almost a textbook-like explanation. People who have experienced the postgraduate entrance examination like Mi Yingying and Song Qi can't help but marvel. Although they almost shed a layer of skin to remember these contents at the time, if they really encounter actual
You still have to go through the case in your mind and recall it for a long time before you can think of it.
To achieve the level of fluency that Wen Siheng can blurt out, not only must he understand the concept of the structure itself, he has not seen enough practical cases in real life, but he must also convert what he sees in reality into the black and white diagrams in textbooks.
There is still a certain degree of difficulty.
Xu Nianhe originally wanted to say something, but when Wen Siheng opened his mouth to explain, there were also expressions of dissatisfaction on the faces of the other two classmates. He felt bored and turned his head away to the other side.
When they reached the guardrail in front of the altar room at the innermost end of the church, their short journey inside the church came to an end temporarily. They followed the flow of people and walked out from the other side.
"I remember that you used to like the Cologne Cathedral the most. You went there once as an undergraduate, and again as a first-year PhD student, and the one in Spain..."
Suddenly, a man wearing a gray hoodie appeared out of nowhere and bumped into Xu Nianhe against the flow of people. She said "Oops!" and the memory just came to an abrupt end.
"Shh!" The staff next to him frowned and looked here. Although there were many tourists in the church, there were still believers praying after all, so everyone remained quiet. Xu Nianhe had just walked in noisily, and the staff had been paying attention to her for a long time.
This time he shouted out loud, which immediately attracted the attention of everyone nearby.
Xu Nianhe lowered his head in embarrassment, not noticing that the man in the gray hoodie had walked away——
Not only did he not even apologize when he bumped into someone, he also ran away. Jian Anran deliberately stood on tiptoes and looked at the direction he was walking away. There was no one in gray clothes in sight.
"That person just now..."
As soon as Jian Anran opened her mouth, she was interrupted by Mi Yingying, "You are so reckless, can't you see that this is the way out?"
After walking out of the church, they walked around the outside of the church, admiring the support structure of the church's outer wall along the way. After getting on the bus, they observed and recorded the situation around the site along the lines of the old city.
The weather is good today. As Wen Siheng waved his hand, Jian Anran's eyes seemed to flash in the sunshine.
Thinking it was probably a mobile phone screen or a watch, Jian Anran didn't pay much attention to it, and Mi Yingying, who was walking at the end, quickly stepped forward again.
First she hooked Jian Anran's arm, but Mi Yingying's eyes always fell in Wen Siheng's direction.
"Senior, what are you looking at?" She was a little curious.
Mi Yingying raised her chin in the direction of Wen Siheng, "Hey, do you see it?"
Following her line of sight, apart from the passers-by passing by in a hurry, there was only Wen Siheng who was taking photos with his iPad, writing and drawing with his head down, and Xu Nianhe who pretended to have accidental physical contact with him from time to time. Jian Anran shook her head, not knowing what Mi Yingying wanted her to see.
"Were you not caught by the big ring on Teacher Wen's hand just now?" Mi Yingying pulled her over and pointed at Wen Siheng's hand.
Only then did she notice the silver ring on the ring finger of his left hand. Jian Anran was stunned for a moment, then squinted her eyes and looked straight at the ring——
Looks a bit familiar.
No less low-key than a male matchmaking agency, the ring was set with a full circle of diamonds. Jian Anran still remembered that just a few months ago, she asked from the bottom of her heart: "Do you think it would be okay for a university professor to wear this?"
A bit too high-profile?"
At that time, she raised her hand and looked carefully at the ring that was shining on every side.
I saw the other party raised his eyebrows and replied with a smile: "Don't underestimate the professors of the Department of Architecture."
Is it that ring?
Or is it a new partner, a new ring? Originally, the men’s rings were all similar, and there was no variety.
Jian Anran's one seems to be still in the drawer of the second bedroom of Wen Siheng's house.
When she moved, she emptied out almost all the things she brought in the second bedroom, leaving only the set of sheets she bought together and the red ring box with gold-plated patterns deep in the drawer.
Except for wearing the expensive ring once when she met her parents, Jian Anran kept it dusty in the depths of the drawer.
Has it changed ownership? Or maybe people simply don’t care about second-hand goods like this.
The corner of his eye unconsciously glanced at Xu Nianhe's hand——
There is nothing on her left hand. Except for a red four-leaf clover-shaped bracelet, her right hand is also empty.
"Is it because I'm embarrassed? Or is it because I'm afraid of being too high-profile?" Mi Yingying's brain began to brainstorm, and she came up with a wonderful love story for them.
"Oh my God, Teacher Wen looked at a cold and indifferent engineering man, but he didn't expect him to be so flirtatious and secretly show off his affection. I want to send it to my friends right away..."
Unintentionally listening to Mi Yingying's thoughts on the plots of various novels, Jian Anran walked a few steps faster, keeping a certain distance from her.
The sunshine in the morning was not small, and she faced the sun all the way. She finally chose to compromise and took out the parasol from her bag. As soon as the umbrella was opened, a strong wind blew. Jian Anran could not hold it firmly, and the parasol was just like this.
Blow to the back.
After chasing the umbrella, she ran three to five meters away. As soon as she bent down, she saw a pair of sneakers stopping unexpectedly in front of her, and she almost hit her——
"I'm sorry, I'm sorry, I wasn't sure..." Jian Anran's apology voice immediately attracted everyone's attention. Several of them turned around and saw the man wearing a gray hoodie. p>
"Huh?" Mi Yingying shouted, "Where did I see this person just now?"
