The Flavor of Love (2013)

Can you fail at a business venture if you set your mind to it? Ai-Wei (Jaydaone Liao) is studying nutrition in Korea. Wei-Er (Yi-Chen Tsai) is studying sales management in Germany. They both return to Taiwan on the same day and get into a fight over a cab at the airport. As fate would have it, it turns out that they are both back to attend their parents' wedding and they will soon become stepsiblings.