Co-workers Chaoyang and Zi Hong have been dating for more than a year, with marriage on the cards. When a client requests for a livestream of their reunion dinner to promote his products, the couple realises that neither have met the other’s family. Zi Hong is excited to finally get to meet Chaoyang’s mother, unaware of the latter’s estranged relationship with his mother. Embarrassed by his mother Yan Ling’s occupation as a mama-san, Chaoyang decides to engage the help of a friend, Wei, to “rent-a-family”, resulting in a series of mishaps and hilarity. The carefully constructed sham falls to pieces when the lie is eventually exposed over the reunion dinner on livestream. Will Chaoyang be able to repair the broken relationship with his mother and reconcile his differences with Zi Hong?
After graduating from college, Zhen has to continue staying with her single father Wu because of their poor financial situation. She then works with her best friend Zitomira and her uncle Jin Shui to create an image of a pretty rich girl online, successfully turning herself into a popular influencer, which generates several endorsements and a good income. In contrast to her reality, her online persona lives a good life and she has to keep up this image on social media in order to continue making money from the Internet. One day, she meets and falls in love with Nat, a Thai tourist who she later learns is from a rich family. As their romance becomes popular online, she continues "acting rich", even though her father detests her hypocritical image. But when Nat plans to propose, Wu has no choice but to act like a rich man too for the sake of his daughter's happiness.
Mimi Chu is a Malaysian-born Hong Kong actress and singer. She lived in Singapore before moving to Hong Kong. She has appeared at many events. As an actress, she is a recognised face in Hong Kong and Southeast Asia having appeared in both Hong Kong and Singaporean productions. Mimi still owns a HDB flat in Singapore and her children are educated in Singapore. Her older brother is the founder and chairman of a listed company in Singapore. She is the sister-in-law of Hong Kong actor and former policeman Joe Ma.