The theme song of Pi is "Young La La La".

The theme song of the TV series "Pi" is "Young La La La" by Pan Sibei, the ending song is "Youth Memory" sung by pure music, and the interlude is "Recess March" sung by Ah Si. "Dear Graduation" sung by Si Si, "Bicycle" sung by Pan Ying'an, "Song of Laughter and Forgetting" sung by Mayday, and "Man Jiang Hong" sung by Sun Bo.

"Jump in the New Era" sung by Fu Di Sheng, Ren Jing, Fu Hao, "The Sky in the Liberated Area" sung by stars, "Athletes' March" sung by pure music, "Good Days" sung by Li Dan ", "My Motherland" sung by stars, "Sad Music" sung by pure music, "Youth Dance" sung by Wang Luobin, and "Times" sung by the Three-Dimensional Fish Band.

"Brilliant" sung by the Three-Dimensional Fish Band, "The Magic Flute" sung by Li Dan, "Drinking Song" sung by Li Dan, "Premeditated Encounter" sung by A Si, etc.

Pi

The TV series "Pi" is an urban family drama directed by Liu Huining and Li Shaofei, starring Zhang Jiayi, Yan Ni, Zhao Jinmai, Guo Junchen, Wang Yuwen and Jiang Guannan. The play revolves around four families, telling the story of family members working hard in the face of sunshine and rain, and finally reaping the rewards and growth.

The drama premiered on June 9, 2019 at the Golden Eagle Private Theater of Hunan Satellite TV, and was simultaneously broadcast on iQiyi, Tencent Video, and Mango TV.