I once tried using the Lua script to go through the most recent texts from Slow Chinese.
The result contained about 300 生词. I was running out of the 生词 in the 欢乐颂 anki deck.
So I added the Slow Chinese 生词 instead. In a retrospect, I suppose it's still good cuz I am still learning 生词.
The bad is that I will not be making a progress on 欢乐颂 for one week.
TLDR: My 欢乐颂 anki deck has been contaminated now. Lol