Rather than waiting for Ye Tao to come up with something like a trick to win the final victory, it is better to say that everyone is more realistically waiting for Ye Tao to find an opportunity to step down with dignity. The chances of victory are so slim.

However, Ye Tao, who was paying attention to everyone, didn't seem to be aware of it, he didn't put time and energy into explaining how he did his best, and he didn't contact Shang Baotang and Lou Qingxi through anyone to agree on an "off-site settlement" plan.

Ye Tao isolated himself from all the apprentices and apprentices of the Ye Clan's Workshop in the workshop, and except for the Princess's Mansion to send food and drink and various materials requested by Ye Tao, everyone else was not accepted. Rudan was a qualified door god, and he was in a bad mood, and he blocked the door, and all curiosity was blocked out of the high walls. Even Tan Weixin could only rely on the materials and tools that Ye Tao asked to send at this time, and what he was getting might be something related to optics, otherwise he couldn't explain why he needed so many high-quality crystals and so many quartz sand with quite good purity...... I don't even know what to say about Wei Xin, and the others, then there is no need to mention it.

There is no doubt that there is the biggest gap between the modern understanding of the various characteristics of optics and the various cutting-edge research of light and the development level of the era in which Ye Tao is now. What is light? There is an almost infinite distance between this time and space to have such a fundamental research result. It is not too much to say that the color of light, the nature of the refraction and reflection of light, is ignorance. After all, glass and mirrors, which are essential equipment for optical research, have not yet been systematically produced, at least on this continent, and those colorful glass mixed with too many impurities and copper mirrors that can hardly illuminate anything really do not have the basic conditions to produce systematic optical results.

As long as you can come up with something within the deadline, whatever it is, can be explosive and landmark in this era. And that's the time. Lou Qingxi really wanted to see what kind of things Ye Tao could come up with in the end, but he also knew that he couldn't let go of the most critical time issue now. If Ye Tao could really take out something that captured the power of heaven and earth within the time limit to suppress the limelight of the Bihai Chaoyin Book, then he had no choice but to admit it. But if he says anything about relaxing the time limit and so on, then someone like Luo Qin Song Yu may have to give him small shoes to wear in the future. Lou Qingxi, who has a deep foundation in Chunnan Kingdom, is naturally not afraid of two young people, but a person like him, who has a fairly huge business, understands the truth that more things are better than less, and understands that it is really not a good idea to grudge with anyone, especially young people with broad development prospects.

And in a situation where Ye Tao is not very optimistic, Ye's workshop, Ye Tao and even the princess's mansion are still doing all kinds of preparations step by step. The venue for the display of this last thing was set in the small square in front of the Yizhan Building, which has now basically completed construction. Although the main building of the Yizhan Building and the large venue that will be used for large-scale game commentary in the future have not been completed, both buildings now have some grandiose shapes. The shop hall used as a battle shop and the auxiliary building used as an open-air and indoor café to serve tea and meals have been built for a long time and will soon be put into trial operation. The small square in the middle of the entire complex was paved with bluestone floor tiles early, showing a rather neat appearance. Before the trial operation of Yizhan Shop, being able to display this last thing here will undoubtedly have great benefits and great risks for the future business of Yizhan Building in the capital. Correspondingly, this release here can be regarded as fully demonstrating the full confidence of Ye Tao, Ye's Workshop, and the Princess's Mansion.

By the afternoon of the sixth day, the guards of the princess's mansion had received a task: to deliver an official invitation to the display of the Ye family's workshop. The guards of the Princess's Mansion had never received such a task, and it would be a waste for these skilled guards to have them deliver invitations. However, the people in the princess's mansion are more aware of Tan Weixin's attitude towards Ye Tao, and they know that this Princess Zhaohua is only more supportive of Ye Tao when everyone is not optimistic, and has never diminished at all. And the Ye Clan's workshop was supposed to be what they were supposed to do, and the guards of the Princess Mansion's Fake Hand Mansion were also forced to do it. The workshop rotated day and night during these days, without a single hour of rest. All the apprentices in the workshop worked in three shifts, in order to be able to turn Ye Tao's idea into reality within the seven-day deadline.

In fact, at noon on the sixth day, Ye Tao's things drawn on the drawings had been completed, and Tan Weixin's secret cooperation work had also come to an end.

Different from the performance method of Bihai Chaoyin Shu, the display of this thing in Yip's workshop depends largely on the performance of people, and this part of the work has long been implemented by Tan Weixin, and now, in a very tight time, at least two rehearsals have to be conducted.

From the evening of the sixth day, the small square of the Yizhan Building was surrounded by the 500 soldiers of the forbidden army transferred by Tan Weixin, and the final preparations were carried out inside, which made the nearly 200 people who received the invitation in the entire Danyang feel restless.

Unlike what everyone expected, this time Ye Tao not only made something again, but not only did not ask for a decent end, but invited more people with great fanfare. The nearly 200 invitations may have attracted 400 to 500 curious viewers, more than double the number of previous presentations. What is it that allows Ye Tao to have such confidence?

On the evening of the seventh day, when the people entered the small square of the Yizhan Building, the first thing they saw was a huge white curtain placed together on three sides. Each curtain is two zhang wide and about one and a half zhang high. Three curtains are placed side by side on a five- or six-foot-high platform to form an arc. In front of the stage, hundreds of chairs are placed in rows, and this is the seat for the audience to watch today's display.

Behind the spectator area, there is a rather strange wooden structure that looks like a small house, which is shaped like a small fortress, and only on the side facing the high platform can there be a window that can be opened, and the other directions are actually completely closed. Behind this small wooden house, several students and workers of Ye's workshop went in and out, but they all pulled the door casually, so that curious people could not see the slightest situation inside. But these students and workers of different ages, but with the same calm and confident expressions, made everyone realize that there is a play today!

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…… I guess it's a musical instrument, but I don't plan to use the effect of sound to sound, vision to hearing, I don't know what everyone thinks~

Now you can guess and modify the answer, so you should be able to guess it