There’s a good article on Qiu Jin by Nima RÉJA. It’s in French and recounts Qiu Jin’s life in great detail. The author also mentions Autumn Gem.

A sidenote, the actress who portrayed Qiu Jin, Li Jing, had a role in the Oscar winning movie from 2022, Everything Everywhere All at Once. She plays the Kung Fu Master in the film. Check it out!