Wolfberry is not Tasty

As a video uploader who owned a model aircraft online store, Tang Rui suddenly discovered that the model aircraft he made had an upgrade panel that allowed him to add upgrading points to it.
[Item: Fixed Wing Model Aircraft]
[Experience: 35/100]
[Sources: 0.1]
For a couple of hundred yuan, Tang Rui upgraded the body of the aircraft to a proportional level, perfectly replicating the dashboard in the cockpit. He also added some enhancements, turning its EPO body into an aviation-alloy one.
Tang Rui said, "System, show me your limits."
From toy model aircraft to high-altitude, high-speed drones, and then to small-scale orbital shuttles...
With the system panel in his hand, it would be too unambitious of him to just be a video uploader on a small website instead of creating a military weapons company and becoming famous.

My Items Have an Upgrade Panel

After hearing Tang Rui's words, everyone present looked at each other.

They all wanted to look at others.

"President Tang, what should I pay attention to when designing? Are there any taboos?"

"You can go back and check it yourself. This batch of touring cars is going to be sold to the Middle East."

How could Tang Rui know what taboo questions there were? He directly let them go investigate by themselves.

"President Tang, should we add some elements from the Middle East when we design it?"

"It's up to you whether you want to add it or not. I only want to see the renderings and design."

"President Tang, what's the upper limit of our renovation?"

"There aren't too many restrictions. As long as it's not too outrageous, I can accept it."

The representatives of the various companies asked what they wanted to know.

After Tang Rui finished answering, he let them leave.

An Interesting Design