There seems to be this in the music of If You Are the One,

1. Theme song: "One Step Forward"

"One Step Forward" is a dating program on Jiangsu Satellite TV The theme song of the program "If You Are the One" is composed by the famous musician Xiao Ke and sung by the host of "If You Are the One" Meng Fei.

2. Female guest appearance: "Solo Dance"

"Solo Dance" is a song sung by Martin Jensen. This song is used as the background music for female guests to appear on Jiangsu Satellite TV's "If You Are the One" and has attracted more people's attention and love.

3. The male guest appeared from behind the big screen: "I See Your Light"

The song "I See Your Light" was sung by the famous musician Jean Rocher and is a song by Jiangsu Satellite TV The episode of the dating show "If You Are the One".

4. The male guest selects the female guest "New Thang"

"new thang" is a super dynamic new single by Redfoo, a member of the LMFAO group. It was written by Timbaland and composed by Kanye west. It was published on August 9, 2014.

5. The male guest failed to hold hands "Back View"

"Back View" is an episode in the Taiwanese TV series "Bullfighting, Do You Want It?", written by Lan Xiaoxie, composed by Guan Dazhou, and composed by Lin Youjia Sing.

6. The male and female guests successfully held hands with "A Little Sweet"

"A Little Sweet" is a song written and composed by Wang Sulong and sung by Wang Sulong and BY2. The song is included in Wang Sulong's album "Gravity" released in 2012.

Try each one to hear which one it is