Modern Spiritual Practice Rules

In a humble house Bai Hao: "Master, I have a question about practice." Shen Feng: "What's the problem? Tell me!" Bai Hao: "It's about the flight of practitioners. I want to know, do practitioners usually fly sideways or vertically?" Shen Feng glanced at Bai Hao directly. "Look, are you talking in human language? It's said to be modern, how can people fly? They're still flying! Stop thinking so wildly." "Oh! Okay! I understand, I choose to take the plane and the high-speed rail." "That's right, you have to believe in science!" With that said, Shen Feng jumped down from the balcony dozens of meters high.