Who is the ex-boyfriend of Han Jiajia, the defeated dog queen?

Junior Han plays Han Jiajia's 23-year-old ex-boyfriend Edison, who was Han Jiajia's boyfriend while studying in the United States. She and Jia Jia go to the same school and are the main members of the school team. When she was in contact with Jia Jia, she was forced by the school to plot against Jia Jia and was expelled from the school, holding a grudge against Jia Jia. She ran into Jia Jia in Taiwan Province Province and exposed her tragic past in front of everyone in ifound magazine. Formerly known as Junior Han's English name Junior, alias Junior's nationality Born in China1981Feb 25th, Taiwan Province Province, professional program host, singer and actor languages: Chinese, Minnan, English. Education: China University (Internship College-Fashion Media Design) debuted in 2002 with its masterpiece "Guandong Cook". I hope you can be satisfied!