n't know how that..." Fang Yu frowned."It was that copper coin," Leng Xun said softly. "I only know that it could lead to the ancient human domain, but I didn't know it would take me to such a place."...ang Yu is at the Qi Refining stage, according to the rules of the plane laws, he naturally couldn't leave the lowest plane... You guess, how did he get up here" The Holy Master asked."I... I don't kno...