Sword control (2)

"Isn't this thing known as clairaudient? Why do we still need some ... Signal?" Luo Qingfeng asked with a frown.

"I've heard from martial nephew Boshan before. To communicate through mobile phones, we need to rely on some ... Base station. There's no one living on this Island, so they definitely wouldn't build that kind of base station!" Zheng Yongshou nodded.

"The things in the secular world are convenient sometimes," Luo Qingfeng said."But they're a little too troublesome!"

Although Zheng Yongshou did not travel much in the secular world, he had left the sect three times for the Peach Blossom Island. Especially this time, he had stayed in the secular world for quite a long time and went to many places, so he was naturally more knowledgeable than Luo Qingfeng.

In particular, Zheng Yongshou was even more familiar with the route to Peach Blossom Island.