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."
be well-informed of
Two opinions and three differences - liǎng bān sān yàng
study your own daughter properly when finding her a husband. - xiàng nǚ pèi fū
stop all corrupt practices to clean up source - dù bì qīng yuán
have no sense of gratitude and justice - fù ēn bèi yì