Lok and Sok are two brothers in arms who came to Taipei together to make their fortune. Lok is tall, handsome and a ladies' man, while Sok is an ordinary, honest chap. The girl Sok has his heart set on, Xiao Wen, has fallen for Lok instead. How can they stop this womaniser from hurting Xiao Wen's innocent heart? The names Lok and Sok, phonetically similar to ‘lok-kò-sok-kò’ (meaning trivial matters), hint that this is a light-hearted romantic comedy.