Earlier, Samantha Ko (高海寧) is rumoured to end her 14 years employment with TVB and her role in a Chinese big production drama (隱娘) is replaced by Mandy Wong (黃智雯). Hence, Mandy needs to wrap up the outdoor shooting for another new series, Hidden Door (隱門) and could only complete indoor shooting, after returning from Mainland China.
According to the news source on 24th February, TV King Shaun Tam (譚俊彥) plays the male lead while Mandy is the original choice for female lead role. Right from the beginning, the production team for Hidden Door drama receives a notification to release Mandy at an earlier date and she could only film 2 remaining scenes, after returning to Hong Kong in June. It looks like somebody is trying to create gossips about Samantha and Mandy.