Fiona Sit (薛凱琪) was reminded of the filming for The Academy (學警雄心) drama because of the location shooting daily and clueless at applying sunscreen protection under the glaring sun, when shooting an advertisement earlier. She believed sunscreen protection was very important and said: “I become an invisible person at night for 6 months after playing games under the sun for 24 hours in The Academy series.” Thus, Fiona will definitely apply sunscreen protection whenever working, so as not to let history repeat.

In addition, Fiona needed to rely on her acting skills since it was raining when filming commercial on that day: “I need to sit on the roof top but it is raining and I need to pretend it is sunny, as they are using animation to make a blue sky. Many fans are blowing towards me and I feel like laughing upon thinking of it.”