What is the name of the OPPO mobile phone advertisement shot by Song Hye Kyo Jing in Hunan Satellite TV?

Oppo, a subsidiary of BBK, asked Song Hye Kyo to make an endorsement advertisement song: I caught a cold in that corner. This is a song with a strange name. Stranger still, it has only one lyric. The word dear doesn't appear in this song, it's all Darren. I caught a cold in that corner from a clip called "I can only talk about love, but I can't say it". I caught a cold in that corner is a pure music version of Guardian Angel. The original singer of this song is Feng Xiyu, a Hong Kong female singer. Music audition and download: /m? baidump3 & ampct= 1342 17728。 lm=- 1。 word = % CE % D2 % D4 % DA % C4 % C7 % D2 % BB % BD % C7 % C2 % E4 % BB % BC % B9 % FD % C9 % CB % B7 % E7