C137 Aristocratic Pattern

"Why did you suddenly ask him?"

Dai Zi Wu waved the teacup in his hand around as he spoke indifferently.

"Actually, it's not just him. There are also some questions regarding the Venerable Class. I just have a slight understanding of them, but I don't know the more detailed information." Su Jin said.

"Is that so?" Dai Zi Wu said, "Then it's a long story