知识重点：
From cold winter to early spring, there are very few pests nor disease that will attack the tea leaves. So no pesticides or other chemicals are used. It is therefore much easier to produce organic tea in spring that is almost pollution-free .
从寒冷的冬天到早春，茶树叶片几乎没有病虫害侵袭，无需使用农药。因此，春茶更加绿色有机、基本没有污染。
鄧_x9
之前关注的账号已经迁移到新的账户了，但新的公众号貌似没有更新了呢