3d大小单双走势图综合版

简介：By this time, Zhu Cihong was increasingly aware of the importance of promoting new crops to the Ming Dynasty. When he left the capital in May, corn, sweet potatoes, and potatoes had all sprouted. According to the documents Song Yingxing sent from the capital, all three crops were growing well. , especially the potatoes, are growing particularly gratifyingly. It can be said that I follow my own wild path and grow the seedlings.