In a water basin lay a collection of light pink intestines.
To clean the intestines thoroughly, they needed to be turned completely inside out, scrubbed repeatedly with salt and vinegar, and then all the grease and mucus had to be removed from the inner lining.
This also included cleaning off any... 'remnants' from the inner lining.
Unless one wanted 'original flavor intestines,' in which case it was acceptable to retain these 'remnants.'
These intestines had already been washed once. Jiang Feng turned them inside out again, carefully inspecting and cleaning them further.
He ensured not a single speck of dirt remained, rinsing them several more times with water.
After washing, it was time to stuff the intestines.
As the saying goes, "Life is unpredictable." For this dish, large intestines would envelop smaller ones.
The intestines were inverted and layered one inside another, then inverted and layered again, until they formed a soft, long rope.