This is a rip of 109 Mandarin TV Shows/Movies with Traditional Chinese subtitles.
I went to uNoGS, and looked up shows with Mandarin audio and Traditional Chinese subtitles.
I went through most of the shows and movies on the list, there are about 140 of them (as of 8-20-21). I skipped some to save time.
I used Tithen-Firion's Netflix subtitle downloader to grab all the subs.
unique.json has every word encountered in these subtitles. I created this using chinese-tokenizer.
This JSON file should be useful for creating a frequency list.
All words are in traditional form, if you want to convert them to simplified, I recommend OpenCC.