SZE YUNG knows that CHEK NAM has a girlfriend. She asks CHEK NAM to bring MAN FUNG back home for dinner. However she does not show up and CHEK NAM is made very angry. HEUNG SHING is very clever and tactful. His strong character is well appreciated by CHONGS SIR who desires to recruit him as one of the spys of his team. HEUNG SHING thinks this is a good chance for better prospects so he accepts the offer. In order to disguise his identity, HEUNG SHING keeps on breaking the rules of the Cadet School and this results in his being expelled from the school. Everybody is astonished at this matter.

SZE YUNG wants to meet MAN FUNG very much but has had no chance yet. She therefore urges CHEK NAM to make out a plan in order to put them together. As a result, she finds MAN FUNG very gentle and polite so she urges CHEK NAM to marry her soonest. YAT YIN comes back to Hong Kong and is busy with the decoration of her new home……