Be generous and speechless
It's a Chinese idiom. The Pinyin is zh ò NGH ò ugu ǎ y á n, which means to be prudent and honest, not to speak much. It comes from the biography of Xiang in the history of Jin Dynasty.
Idiom explanation
I'm serious and honest. I don't like to talk much.
The origin of Idioms
"Jin Shi Xiang Zhuan" says, "Xiang is generous and speechless, and he must be calm and abide by the law."
Be generous and speechless
Love the new and forget the old - liàn xīn wàng jiù
with deep hatred and resentment - shāng xīn jí shǒu
a halo round the moon indicates the rising of wind - yuè yùn ér fēng