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 shipwreck didn't bother Tang Rui during his vacation.

After reporting the incident, he didn't pay it much attention.

Over the next two days, Tang Rui and Li Shuyao enjoyed various sea activities.

By the fifth day, Tang Rui was starting to get a bit bored. Drifting on the sea every day was exciting at first, but it lost its charm over time.

Just as Tang Rui was contemplating changing his vacation destination, news came from the Jinling Museum. They had managed to repair some of the items recovered by maintenance robots from the sea floor.

While photos and paper documents were beyond restoration, they had managed to salvage quite a bit from a notebook. Through the efforts of experts, some information had been pieced together.

The Inner Space of the Reef