C186 Airplane Initial Appearance

"Master has already understood after all these years." Yun Wentian said in a deep voice, "Maybe it's because I'm too far behind in thinking about this matter."

"Master, you …" In his memory, this was the first time Wan Yan heard his master say this to him.

Just when he wanted to ask what was going on, he was interrupted by Yun Wentian.

"So