Ruian is originally the transliteration of the name of a cosmic disease, which spreads rapidly and attacks slowly. The only solution is to strengthen exercise (also known as lazy cancer). A certain scientist gave himself this name, and then gave it to the only artificial human he created. Before counting down the last few days of the destruction of their own planet, scientists sent artificial humans to Earth, countless stars away. Explore whether this place is suitable as a new habitat - although we all know this is a lie. #Main attack, cp is uncertain, the protagonist Goldfinger is cool and cute.