What is the name of a song in the spring of Cowherd Class? It was sung for the duchess, and there was an ending song.

La nuit Night http://210.29.194.27/yszx/filesupload/Cute Editor/%E6% 94% be% E7% 89% 9b% E7% 8f% ad% E7% 9a% 89%. MP3 Here are the lyrics and translation of Nuitviens appertràla Terre. Oh, the night has just arrived on earth. In My Secret, your mysterious, secret and quiet magic, how gentle and sweet the shadow surrounded by the "escort" is, how gentle the concert is, this is your musical message of praising hope, and you have turned everything into a happy dream (solo). You come again on earth, and the night still covers the earth, your mysterious, secret and quiet magic. Isn't it more beautiful than a dream? Isn't it more hopeful than expectation?