The Vase Character Cannot Be Destroyed [Mecha]

The number one cultivator in the world of immortality traveled to the stars and became the precious daughter of a top rich man. Shi Yan cried happily: Finally, I don't have to forge iron and move bricks every day! Because he skipped nine years of compulsory education at home, Shi Yan was forcibly admitted to the Federal University on the day he came of age. She bid farewell to her luxurious life with tears and filled out the history department, which is the most popular field in her studies. Shi Yan: Wait until I stay in school for four years and then go home and inherit hundreds of billions of assets. ——Then she was transferred to the combat department. Shi Yan:...... Hearing that people with poor grades would be kicked out, Shi Yan decided on the spot to set up a vase avatar for himself. My physical strength is not good, my mental strength is not good, and I can't drive a mecha (I really can't)… However, just when she was about to be transferred, interstellar pirates broke into the school's joint simulation competition. She looked at her fallen classmate and sighed deeply. After that day, Shi Yan became famous for defeating everyone in the battle, and was elected as the next interstellar marshal. Shi Yan:...... Help. She really just wants to be a vase. Devil Commander He Yi: Oh? Yeah? [The female protagonist is very strong; the male protagonist is physically weaker due to a genetic disease, but has an exoskeleton to enhance his physique (see setting in the text), and his mental strength is invincible] Purpose: Be true to yourself