Thomas lee graduated from the Journalism Department of Hong Kong Shue Yan College (now Hong Kong Shue Yan University), joined ATV News on July 1993, mainly engaged in interviews, and then began to be an anchor. He was an Asian morning anchor for a long time, then he started to be an anchor of 12: 30 news, 6: 00 news and evening news, and was promoted to a senior reporter and then a chief reporter. In 2006, Thomas Lee was promoted to assistant interview director. In 2009, after she stepped down as the anchor of 6 o'clock news, she hosted the news at 12: 30 alternately with another anchor of the same station, and was promoted to interview director at 201/kloc-0.

Thomas Lee was interviewed by the Asian TV program "50 Years of TV Storm". 20 13 resigned in April.