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

"Are you sure you don't need it?" Tang Rui looked at Prince Salim with a bit of disbelief and asked.

"It's not that we don't want it, but compared to mecha models, soldiers, and military equipment bring us a greater sense of security," Prince Salim organized his thoughts and said diplomatically.

Hearing Prince Salim's response, Tang Rui didn't insist further.

Offering cool stuff for show and you don't want it?

"Okay, how about switching to fifth-generation fighters and missiles?" Tang Rui said nonchalantly.

"If that's possible, it would be ideal," replied Prince Salim.

With just a few simple words, the matter was settled.

Tang Rui didn't want to talk more.

Prince Salim seemed to want to chat a bit longer, but noticing Tang Rui's reluctance to discuss further, he didn't press on.

The Airshow Begins, Sixth-Generation Fighters' Opening Performance