1. The first song in the opening sequence is Yang Kun's English song "Looking for Her in the Crowd". This song is said to have been written specifically for the movie by Liu Qin.

2. When Shu QI and Ge You drank Jian Nanchun, the female voice that sounded was Shang Wenjie. She wrote the lyrics herself, "Quand je me regarde", and the song turned out to be a Scottish folk song "the water" is wide", sung by N people, there is another English version, and this is the first time for a French version.

3. On a blind date with Xu Ruoxuan in a teahouse in Hangzhou, the two performed Suzhou Pingtan.

4. GY and SHUQI chatted in a restaurant before they decided to go to Hokkaido together. The background music was "Allure" by Xiao Shang.

5. The song sung by the four Hokkaido sisters is the old song "Star" by Shinji Tanimura. This song has also been covered by many Chinese singers such as Principal Tan. There are many different versions of the name in Chinese, one of which is called "Another Kind of Nostalgia"

6. The female a cappella song that sounded when SHUQI jumped into the sea was still from Xiao Shang's classmate, "Quand je me regarde".

7. Wu Sang was crying and singing while driving. The song was "Shiretoko Traveling Love", a very popular old Hokkaido song, which has also been covered by Chinese singers such as Teresa Teng and Guan Mucun.

Why did Wusang suddenly start crying? I didn’t understand it, embarrassing

Finally,

8, the ending is the theme song "Believe it True" by Shang Wenjie and Yu Quan. Of all the songs in the movie, this one is my favorite.