down his spine."This, is the crop that this palace intends to promote first in the capital and Zhili Prefecture, sweet potatoes."Li Chen officially solved the puzzle and said, "Sweet potatoes can be...轉碼失敗！請您使用右上換源切換源站閱讀或者直接前往源網站進行閱讀！hen looked at the Great Emperor, and after seeing the Great Emperor nod, he took the first imperial decree and opened it to read.This document, even with its length and flowery language, is entirely i...