Given the below context:  Four days after the events of Rush Hour, LAPD Detective James Carter is on vacation in Hong Kong visiting his friend, Hong Kong Police Force Chief Inspector Lee, whom he met and befriended after working together to save the Chinese Consul Han's daughter, Soo Yung, in Los Angeles. Their leisure is temporarily put on hold as soon as a bomb explodes at the United States Consulate General, murdering two undercover U.S. Customs agents inside of it. Inspector Lee is assigned to the case, which becomes personal when it is discovered that it somehow involves Ricky Tan, his late police officer father's former partner. Ricky, who was suspected of having a role in elder Lee's death (although never proven), is now a leader of the Triads. This, however, causes Lee and Carter to get into a brawl between them and Ricky's bodyguards, with Carter becoming shocked with Lee as they were busy with their vacation. The U.S. Secret Service, led by Agent Sterling, and the Hong Kong Police Force soon get into a fight over the jurisdiction of the case. Suddenly, Lee's office that Carter was in is bombed, causing Lee to believe he's dead and grieve for him. Carter is revealed to be alive, leaving the room before it exploded. He and a relieved Lee cross paths at Ricky's yacht where he is holding a dinner party. Ricky scolds his underling, Hu Li, who then leaves as Lee and Carter confront her boss. Just as Ricky asks for protection, Hu Li shoots him and makes her escape in the chaos. An angry Sterling holds Lee responsible for Ricky's death, and orders him off the case. Carter is ordered back to Los Angeles for involving himself and Lee volunteers to take him to the airport. However, at the airport, Carter gets Lee to return to LA with him.  Guess a valid title for it!
Answer:
Rush Hour 2