Flash Point - Donnie Yen (2007) - Lido Beach, Tsuen Wan

The cops meet up out on a beach, away from prying eyes. This is Lido Beach in Tsuen Wan and has been seen before on the blog (albeit in a film shot several years later). There's a string of beaches along this part of the coast and for many years they all suffered from severe water pollution and so swimming was not recommended. In an amusing moment in this film, you see a sign on the lifeguard tower that says as much - I suspect it was a real sign - and a bunch of oldies have had enough and jump in anyway.