“I have to be a spendthrift; otherwise, wouldn’t I be wasting my parents’ talent for making money?” In an interview with a reporter, Hong Dali said so. As soon as the interview ended, Hong Dali pulled out the "Great Spendthrift System" interface. Looking at all sorts of good things on it, he stroked his chin and muttered to himself: "If I spend another 200 billion, I can exchange for the core technology design drawings of the strongest humanoid mobile weapon, the "True·Gurren Lagann," the "Annihilation Engine." It seems I have to work harder!" "I must squander."