The series revolves around a single bachelor (deemed eligible) and a pool of romantic interests, which could include a potential wife for the bachelor. The conflicts in the series, both internal and external, stem from the elimination-style format of the show. Early in the season, the bachelor goes on large group dates with the women, with the majority of women eliminated during rose ceremonies. As the season progresses, women are also eliminated on one-on-one dates and on elimination two-on-one dates. The process culminates with hometown visits to the families of the final few women, overnight dates, should they choose to accept, at exotic locations with the final three women, and interaction with the bachelor's family with the final two women. In many cases, the bachelor proposes to his final selection.

Rob Delaney and Sharon Horgan write and star in a comedy that follows an American man and an Irish woman who make a bloody mess as they struggle to fall in love in London.

女人緣極差的達郎，參加過99次相親都以失敗告終，但就在第100次相親時她認識大提琴手薰，便立刻墜入愛河對她一見鐘情。薰因為過去失去戀人的陰影無法接受達郎，但還是在達郎誠意的追求和雙方弟妹的助攻下，薰終於被打動，然而這時她卻遇見神似過去未婚夫的男性，她與達郎之間的戀情再次面臨考驗。

六對感情即將邁向新境界的伴侶面臨最後通牒：不訂婚就分手。在下定決心之前，他們有三週的時間，大夥交換另一半，先換人愛愛看。

In-love couples decide to make the most important decision of their lives: getting married. Having everything against them... will they be able to stick together against the odds and marry?

Li Shao Rong is an elegant and talented orchestra cellist who meets up with Zheng Jin Tai, a less-than-handsome-looking man who has walked long, unfortunate and ill-fated love roads. It is heart-touching and engaging to watch Jin Tai's devotion, sincerity and persistent love attitudes still shine through even after 99 unsuccessful proposals. There are right turns and wrong twists in their lives, especially with the appearance of Jun Shi, a charismatic rich man. Practice makes perfect. Will Jin Tai's next proposal win him a bride or will his proposals keep tallying up? Romanticize yourself with this series that speaks right to the heart!