give away the secrets of heaven
The pronunciation is Xi è L ò UTI ā NJ ī, a Chinese word, which is interpreted as a mysterious and unknowable Providence. From the romance of the Three Kingdoms.
The idiom comes from chapter 69 of the romance of the Three Kingdoms written by Luo Guanzhong in Ming Dynasty: "see Guan Fu later, teach him to stop and let out the secret; otherwise, he will be punished by heaven."
give away the secrets of heaven
both intelligent and courageous - zhì yǒng jiān quán
pay no attention to small matters - bù jīn xì xíng