Cut the konjac into bite-sized pieces.
Slice the onion and green onion.
Heat oil in a pan and sauté the onion and green onion.
Add the konjac and stir-fry together.
Add gochujang, red pepper powder, soy sauce, minced garlic, allulose syrup, and water, then bring to a boil.
Slice the fish cake and add it to the pan, boil further.
Optionally, add boiled eggs to finish.