After the first simple drawing was over, Bei Yi took the model and looked at it carefully, while he continued to print the second work.

Although there can't be too many consecutive prints, the two things made this time are not particularly complicated, so even Jiayang didn't care about it and just let the printer continue.

However, this time he didn't let Bei Yi continue to observe, but pulled Bei Yi to the side to look at his question bank.

Seeing Bei Yi of Lian Jiayang's question bank, he was stunned by the rich questions in Lian Jiayang's question bank, and all his attention was also attracted.

"Oops, I wanted to buy this set of questions last time, but I haven't bought it yet, you actually have it here." Bei let out a sound of surprise again and again.

"I haven't done all of that, and there's a lot of it that's part of the university, how about it? Interested in working with me? ”

"Of course, of course, of course, Lian Jiayang, if you can let me solve it with you, thank you so much."

Realizing that Bei Yi unconsciously slapped his hand, Lian Jiayang's face showed a completely different smile from usual, a fox-like smile that was a bit like his father Lian Bohou.

It's just that Bei Yi didn't find anything wrong at all, and still flipped through the question bank in Lian Jiayang's computer with great interest.

"In this way, I have done the first part, there is no difficulty, I guess it is not difficult for you, but I have roughly read the next few sets before, and I feel that the difficulty is greater than the previous ones, and there are a few questions that seem to have traps, so how about we do the next few sets?"

Lian Jiayang took the natural result mouse from Bei Yi's hand, then slid on the question bank, and finally fixed on the middle sets of test papers.

"Yes! When to do it? Now? ”

"Well, let's talk about this problem for me first, and then we'll find time to start working on it together, I still have a computer here for you to use."

"Good!" Bei nodded slightly, moved a little to the side and said, "Lian Jiayang, you sit here, what question do you tell me you want to talk about?" ”

After a few questions, the two of them began to choose a set of questions to do, and when the test paper was finished and the answers began, the model in the 3D printer over there was also printed.

Lian Jiayang took out the model first, and the two of them continued to talk about the test paper, and only after explaining the questions on the test paper clearly did they go to see the model printed this time.

Bei Yi held the model and looked at it carefully, this is a very ancient architectural model, but because of the time relationship, the model is not as delicate as the three-dimensional figure just now, even if the time has been used for a long time than the previous model.

"Like this kind of large construction and machinery, we generally design the printed parts, and then assemble, today I will give you a look, and when the college entrance examination is over, we can design similar buildings and then print and splic, how?"

Bei didn't think about it, and nodded directly: "Can I participate in the design?" This sounds like a lot of fun. ”

"Absolutely!" Lian Jiayang responded, thinking in his heart that this time he had overfulfilled the task, not only made an appointment with Bei Yi for dinner, but also made an appointment for tomorrow and a holiday after the exam.

"Great! Can I bring some character models with me? "Bei Yi naturally said that she made a figure.

That's right, it's her who makes it, after all, the price of the figure is not cheap, and she needs to work part-time to earn pocket money, so it's not enough to buy exercises and what you usually use, how can you have spare money to buy a figure.

"Character models? Do you mean figurines? Lian Jiayang said and walked to one of the doors of his bookcase and opened the door: "Something like this? ”