"I remember," Sonia murmured. "This is the question and answer of fate."
"Destiny question and answer?"
She nodded gently: "This is a very rare mechanism of virtual reality, and it has many forms, such as the simplest 'paper question and answer' we encounter. If the answer is correct, we can ask any question to the virtual reality, and the virtual environment must answer us."
"Whatever you want to ask?" Arthur was surprised. "Then I asked how to live forever and invincible in the world, would it also answer?"
"Yes!" Sonia nodded affirmatively, "but the quality of the answer in the virtual world will depend on the number of your answers