Hello everyone, I have indeed found a lot of background pictures recently, and I will slowly update them in the near future. Be patient and don't be impatient.

This training is in a dark tunnel, which can be imagined as a subway tunnel or other places.

Hope you all like it, thank you

The sd1.5 version of lora will be updated every month on patreon, https://www.patreon.com/ruanyi