e right and wrong of sending troops to the Xian Dynasty is open to debate, once popularized, sweet potatoes would be a world-shaking great merit.Such merit is enough to be recorded in history and sung...d now the situation has come to a point where there are only two paths left.Either Xu Changqing becomes a pawn, leaving the board, or Wang Tenghuan, that old dog, wants to return to the cabinet. That'...