Song Dayou was also puzzled, sighing that Daoshi's thinking was truly unique.
Zheng Zetian glanced at him, then at the 'mechanical car' in front of them, thought for a while, and decided not to say anything.
Could it be that this mechanical train was actually alive? Better to leave it be; sometimes it's not necessarily missing a chance at immortality if you can't see or recognize what's in front of you.
It might just be a form of self-preservation.
"Welcome to the mechanical train, please put on your Yingshuo."
