Fantasy: My Mecha Can Be Upgraded

[Fantasy mecha text + apocalypse + space + system + strategy, using Gundam as the mecha prototype] Power comparison: melee > long-range skills > artillery power "Dad, my dream is to fly a mecha!" When he regarded operating a mecha as his ideal, he never imagined that this dream would make it difficult for him to meet his father again. Before leaving, his father gave her a Longyuan ring as a final farewell gift. After entering school, he was called "trash" by his classmates and was constantly disliked. Even his teacher thought that he was not qualified to operate a mecha and tried every means to get him out of school. With the help of the ring, he not only realized his dream and drove the coveted mecha, he also became a genius in the mecha academy and attracted the attention of thousands of people! But at this time, his goal no longer stayed in the small academy. His goal is to protect his country, the home of mankind, and the vast sea of ​​stars...