Crystine has been actively involved in the full cycle of the entertainment industry: from private equity investment to IP licensing, from film & TV development, production, to sales, acquisitions and distribution. She was one of the three founding members of a Canadian production company 3DCC/3DIMP and expanded its business to Bollywood and China ; she was the CEO of the wholly-owned subsidiary of a 42-year-old Shandong Film & TV Productions and expanded its business globally. While in charge of all the international business activities, she produced film, TV, documentaries and short content. Crystine co-organized "Asian Film Summit" and co-presented TIFF Soirée at Toronto International Film Festival, and was a panel speaker at Cannes Film Festival in 2017.