the gate is strictly guarded
In Chinese, the Pinyin is m é NJ ì ns ē NY á n, which means that the entrance is strictly restricted. From the song of youth by Yang mo.
The origin of Idioms
The second chapter of the first part of the song of youth by Yang Mo: "the Lin residence is strictly forbidden. It is not allowed to enter."
Idiom usage
The guard in front of the door is on guard
Examples
His villa garden is very elegant.
Chinese PinYin : mén jìn sēn yán
the gate is strictly guarded
rise step by step in the world. bù bù dēng gāo