"I Zeng" is a song sung by Lao Fan (whose real name is Fan Kaijie), an independent musician from the mainland. This song quickly became popular after it was released in 219. The lyrics are deeply rooted in people's hearts and the melody is touching. The song is full of memories of the past, feelings about reality and confusion about the future, which truly reflects the inner world of contemporary young people when they face the pressure of life.

The phrase "I can't even give myself happiness, and I am oppressed by life every day" in the lyrics directly hits people's hearts, reflecting the state of many people when they are in trouble and feel pressure in real life, and arousing a strong buzz from the audience. Through the unique voice and affectionate interpretation of Lao Fan next door, the whole song makes people feel that although life is difficult, we still need the strength to move forward bravely.