ntal to the imperial court.”Li Chen couldn't fault Zhao Xuanji's words.And this is exactly what Li Chen was worried about.So he didn't interrupt, just waiting for Zhao Xuanji to continue.Zhao Xuanji d...t to plant it in Zhejiang and Fujian, at least three generations of breeding and careful seedling selection are required."But to the north of the Yellow River, it is a natural nursery and can be plant...