g Yu said.The thin man gritted his teeth, using all his might to try and break free from Fang Yu's grasp, but he was completely immobile.At that moment, he suddenly spoke, muttering some obscure incan...of wood... was over a hundred meters long, and more than fifty meters wide.Looking down, one can see that the wooden board is engraved with some complex and incomprehensible characters."Feather brothe...