1. "Back to business,"
2. "The magic power of each individual is different,"
3. "This is also the reason why I was convinced that you were hei yao."
4. "If the mental interference of the air conditioner is mixed with the magic power of "mother","
5. "I should be able to use the Magic Department's equipment to analyze it and compare it with your magic power."
6. In layman's terms, it's similar to DNA testing.