Chung Jiaxin sang: LALA

A world for two

Roller coaster

Romantic and silent

The theme song of the TV series There seems to be "A Little Story" from "A Good Marriage", a duet with Ma Zai; and another one is "Heart to Heart" from "Welcoming Wife and Happiness".

The ending song is "Swear" from "The Legend of the Gods", and the interlude is "Heart Collar" sung by "The Storm of the Heart" and Raymond Lam.