If you know which song this is in my life.

If you understand how I feel.

1, lyrics excerpt: Ah, if you know my life, how can you give me wordless pain? It's different to say goodbye at the sight of love.

2. "If You Know My Affection" is a song sung by singer Wang Jianrong, which was recorded on 20 15 10 10/October 30th. The song expresses the brave feelings brought by love, as well as the stubborn and unyielding attitude towards love.