Somewhere Only We Know () is a 2015 Chinese romantic drama film directed by Xu Jinglei. Filming took place in Prague, Czech Republic. The film was released on February 10, 2015.
Jin Tian (Wang Likun) is a young woman who recently got dumped by her fiancé and lost her grandmother, Chen Lanxin (Xu Jinglei). Feeling heartbroken, she enrolls in a language course abroad and travels to Prague for a change of pace, the city where her grandmother once spent a couple years of her life. In her grandmother's belongings, she finds a letter from 1970, written by Josef Novak, her grandmother's past lover.
In Prague, Jin Tian meets Peng Zeyang (Kris Wu), a young single father who lives with his little daughter and bipolar mother. The two develop a mutual attraction during their journey searching for Josef Novak.
Principal photography started in June 2014 in Prague and ended in August 2014.
In mainland China, the film grossed US$37.81 million in its first six days debuting at No. 1 at the box office.