as easily as walking on firm earth
As a Chinese idiom, Pinyin is R ú L ǚ P í NGD ì, just like walking on the flat ground. It is easy to engage in a certain activity or something. From Zhouhan.
Analysis of Idioms
It's easy to walk on thin ice
Idiom usage
One of the bravest people is Xu Xiang. He is short and tough. He has great physical strength. He jumps over mountains and streams like walking on the ground. The 33rd chapter of Nie Hai Hua by Zeng Pu in Qing Dynasty
The origin of Idioms
Pei Chuan of the Tang Dynasty wrote in Zhou Han: "because the foreigners sold slaves, they were fourteen or five years old, and they were very clever according to their appearance. Good words are like walking on the ground
as easily as walking on firm earth
Success or failure depends on people - dé shī zài rén
make investigations both within and without - nèi chá wài diào
as poor as if everything had been washed clean - chì pín rú xǐ