Guia In Love
Chan Ka Sing, Choi Kai Kwong and Lee Yuk Lan had been best friends since they were young. They hung out all the time at the lighthouse. Everything was fine until Ka Sing and Kai Kwong both fell in love for Yuk Lan. Compared to ambitious Kwong, Yuk Lan chose Ka Sing.
Starring Stephy Tang, Annie Liu, You-Nam Wong, Wilfred Lau, Baby John Choi, Vivian Chan, Fiona Sit, Terence Tsui, Jacky Cai, Fabien Yang
Watch "Guia In Love" on Rakuten Viki released in 2015. It's a romance movie, and has a rating of 6.5 out of 10 from Imdb which is usually fine for this kind of movie, and is currently available to watch for free.