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

In the afternoon, a transport plane landed on the company's airport runway and unloaded a specially-made canister.

It was made of an outer layer of metal and an inner layer of lead.

"President Tang, please sign for this," said the person responsible for transporting the nuclear rocket core, asking Tang Rui to sign.

"Okay, thank you for your efforts," Tang Rui said after signing.

After collecting Tang Rui's signature on the receipt, the transporter returned to the plane and departed.

Tang Rui instructed Red Lotus to transport the item back to the assembly workshop.

In the assembly workshop, a 300i model spacecraft was already built, only lacking a power and energy core. Once installed, it could take off immediately.

However, Tang Rui did not plan to equip this device on the spacecraft. The original design was simple, intended primarily for the fuel rods.

Intergrated Energy and Power Nuclear Reactor