I have created a Lora depicting a scene where a person I like is sinking into a desert sand pit. This Lora can be created in three stages: in the first stage, only the feet are buried; in the second stage, half of the body is buried; and in the third stage, the scene where everything below the neck is buried can be generated.
For the first and second stages, a strength of 0.4 is sufficient. However, for the third stage, it's difficult to generate an image where the person is buried up to their neck if they are wearing certain outfits, like a skirt or socks. Therefore, by removing all prompts related to the Lora's outfit and increasing the strength to above 0.5, it becomes easier to generate images where the person is buried in the sand up to their neck.