It seemed it was time to visit the place where Zi Jing had once studied Sequence Particles. Lu Yin had learned its location from Chen Le. Flowing Cloud was apparently imprisoned there as well.
Just then, someone contacted him.
He opened the Cloud Communication Stone, and an image appeared. It was Zuo Yu.
"Xie Wu sent me two names: Tu Ke and Bai Qian," Zuo Yu reported.
Lu Yin's gaze sharpened. Ever since he had rescued Xie Wu and sent him back to He Shu, Xie Wu had occasionally passed some information to Zuo Yu. It was all useless—mostly details about He Shu—and Zuo Yu had passed it on to Lu Yin when he arrived in Over Space-Time.
Lu Yin hadn't paid it any mind. Xie Wu didn't know which intelligence would be useful to him and which wouldn't, so he sent along anything he thought was important.
He had planned to ask Zuo Yu to tell Xie Wu to stop sending messages, in case He Shu found out.
Xie Wu wasn't a particularly valuable chess piece. Lu Yin had saved him only because he pitied him, and leaving him by He Shu's side had been a casual decision. It had simply become a habit.
But this message made Lu Yin realize that his casual choice had paid off handsomely.
He sent Luo Lao Er back, then used the Wireless Gu to contact Bai Qian.
The Wireless Gu had also proven very useful in the Six Directions Meeting. Although it couldn't send messages across Parallel Space-Times, it worked within the same space-time.
It was a way of communicating available only to members of the Heaven's Sect.
This was Lu Yin's first time contacting Bai Qian in Over Space-Time.
Bai Qian watched the Wireless Gu cycle through its commands, quite surprised.