Yan Hung, now living abroad in New Zealand, refuses to take her half of Moonlight Bakery's shares and approves of So Sum and Wing Ho's relationship. Production Development TVB's 2007 series, Heart of Greed, was successful enough to commission this series. In June 2007, Louise Lee presented on the Heart of Greed (溏心) chatroom that the producers had already begun to write another series with the same actors but a different story line. Details about the new series were leaked by the media in October 2007 and Lau Kar Ho, the director, writer and producer of the series, vowed to catch the person who leaked this information because few people knew about the new series. The sales presentation clip was released on 19 November 2007. The clip gave clues about the new series which featured Michelle Yim as the new villain and a mooncake business instead of the abalone business in Heart of Greed. New cast members included Kate Tsui, Lee Heung Kam, Vincent Wan and Wayne Lai. On 28 January 2008, the cast celebrated their kick-off in filming, which included a costume fitting. Lee, Raymond Lam and Fala Chen had to attend baking lessons in order for them to film baking scenes realistically. Filming commenced on 14 February 2008, where Lee, Lai and Lam were the first to shoot at a bakery. The main cast and Lau Kar Ho celebrated the blessing ceremony of the series on 7 March 2008. The release of its official trailer was aired at the Shanghai Television Festival on 11 June. Principal filming ended on 1 July 2008, and its official English title was revealed. TVB officially began promotional and advertising work on the series on 5 July 2008, with an advertisement being aired followed up with its official website being released on 8 July 2008. Music The opening theme song for the series Mo Sam Hoi Ni (無心害你) was performed by Susanna Kwan, while the ending song Ai Bu Kau (愛不疚) was performed by Raymond Lam and was featured in his album Your Love. The ending theme was nominated as one of the top-10 song of the 31st RTHK Top 10 Gold Songs Awards. A featured song for the series entitled "Ice Cream (Talk to Me)" was written and produced by London-based production team DNR DNR who are better known as The Slips. Casting dilemma Wayne Lai was originally cast as the character