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.