be well-informed of
It is a Chinese idiom to describe how easy it is to do things.
explain
It's like playing around in the palm of your hand. It's very easy to do things.
source
Liezi Yang Zhu: "when Yang Zhu saw the king of Liang, he said that governing the world was like good luck."
Chinese PinYin : rú yùn zhū zhǎng
be well-informed of
rare and very valuable , like jade and pearls. hé bì suí zhū
rob the rich and assist the poor. jié fù jì pín
feel faint and vision blurred. mù xuàn tóu hūn