A hole in a hole
The Pinyin is y ī K ǒ NGB ù D á, which is a Chinese idiom, meaning to know nothing.
[idiom]: a hole can't be reached
[Pinyin]: y ī K ǒ NGB ù D á
Ykbd: ykbd
I don't know anything about it.
A hole in a hole
Keep one's salary and maintain one's friendship - chí lù yǎng jiāo
thoughts and feelings ane inspired by things - kàn jǐng shēng qíng