Sketchup + Enscape
Supplement: The models in Scenarios 1 and 2 are provided by friends, while those in Scenarios 3 and 4 are created by another friend using sketches.
So how should I express it in enscape?
Picture 1 I use lightning smoke and grimaces to create an atmosphere of soul-seeking messengers.
Picture 3 I think it's time to express the instant the bullet flies out to impact the vision.
Pictures 2 and 4 (violin) are light and material exercises.