經Shirley婚禮一役之後，聲名盡喪的Paypayduck意外獲得環保KOL Charlotte（倪晨曦 飾）青睞，為她的婚禮收取電子人情。阿信等人落力籌備，Billy更請來最強Hacker“東邪”（李靖筠 飾）幫忙，但後來卻發現Paypayduck因有人被制裁而沒法使用大公司的Cloud Service！同時間，Cathy Ho離開數據港，轉到新公司任職新職位。
When Nim Shun learns that a user didn't delete the PayPayDuck app, he approaches that person. To his surprise, that user, Charlotte, is a famous Internet celebrity who happens to be interested in his app and mistaken PayPayDuck for an eco-friendly business. Desperate to get her to use their app, the team does whatever they can to convince Charlotte that their company is an environmentally conscious business.
