Mr Tsai, an attorney-at-law, graduated from the law department of the best law school in Taiwan, National Taiwan University (NTU). Upon obtaining his LLB degree, he attended the Graduate Institute of Interdisciplinary Legal Studies at the College of Law at NTU, from which, following three years of study, he received his LLM degree. Mr Tsai passed the Bar examination one year before he graduated from the College of Law, and he also has an LLM in international economic law from the Faculty of Law of the University of Göttingen in Germany. Mr Tsai joined Deep & Far Attorneys-at-Law on his return from Germany, and he is currently a partner at the firm.