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

The fighter aircraft circled automatically in the sky.

Tang Rui's attention was entirely focused on the maintenance robot.

At this time, the maintenance robot had already removed the propeller for the submarine. It would be brought back to the base for inspection and maintenance later.

The next step was to help the submarine carry out a deeper level of inspection, such as metal flaw detection of the inner liner.

He first removed the soundproof tiles on the exterior of the submarine, then opened a hole in the submarine's outer shell to reveal the inner liner.

Next, he could perform metal flaw detection on the inner container.

However, before doing this, he needed to inform the people in the submarine.

Under Tang Rui's control, the maintenance robot used its mechanical arm to tap the submarine's outer shell.

Chapter 143