Tick Tick Tick was originally adapted from Lijiang folk songs by Yunnan singer Gaudi. When Kan Kan visited the Lijiang River, he sang this song in a bar, which spread widely in the local area. Later, someone matched this song with the promotional film of Lijiang Impression into a MV.
Chen Sicheng and Kan Kan, the directors of the TV series Love in Beijing, met privately. He thought this song was in line with their drama and very artistic, so he took it as an episode of a TV series. Later, I felt that the title of the song was not popular enough, and it was once changed to Who to Talk to on a Lonely Night.