After learning that HUNG SIN has got 72 shops in Taiwan at a net worth of 4 billion dollars, CHING-LOK reminds HUNG SIN that he should not forget KAI-FONG. KAM-CHI visits LO's family on behalf of Best Taste Fast Food and he asks KAI-LUN to shoot a promotional video together. WANG-BUN and CHOI-FA act intimately in the shopping mall and KAI-KEI witnesses it accidentally. KAI-KEI reveals to KAI-FONG tearfully that WANG-BUN is dating another woman. LAU TSAP praises KAI-LUN's promotional video for it is very touching. Best Taste Fast Food introduces some nostalgia cuisine to the customers. The objective behind is to find the long-lost taste. LEI-KO has asked someone to take pictures of CHOI-FA when she was beating LAU YUEN. He shows CHOI-FA the photos and asks her to leave LAU YUEN since he wants to send him to England for further studies……