"Human bones?" Except for Xu Huo, no one present seemed surprised. Zhao Jicheng even said, "Weren't human bones already excluded from rank materials? At most, they can only be used as fertilizer or fuel."
"I also find it strange," Xin Rong said with a kind of eager excitement, "but the aircraft I saw was indeed using this as a raw material for continuous flight. I don't know if it's something our current instruments can't detect."
"That doesn't seem possible," Bian Jun said, "The mechanical instruments used by the Eye of Platinum are in line with Rank-A Wormhole Points. If even we couldn't detect it... which subdivision did you go to?"
"A place where technology isn't very developed," Xin Rong said, "except that combat weapons are quite advanced, the life of people across the subdivision isn't very good, even the leaders are not exempt; those people are particularly hardworking."
