1. Set the pork liver aside and soak in the bleeding water.
2. Wash the pork intestines, cut them into small pieces, place them on a plate and set aside.
3. Wash the lean meat, cut into thin slices, place on a plate and set aside.
4. Wash the soaked pork liver, cut into slices, and place on a plate for later use.
5. Pick the lettuce, wash it, cut it into sections, place it on a plate and set aside.
6. Next, pour an appropriate amount of water into the pot, bring it to a boil, add the pork sausage, and bring to a boil.
7. After the water boils for a while, pour in the lean meat and pork liver and stir evenly.
8. Add the rice noodles and add appropriate amount of salt. (You can also change the rice noodles into rice noodles or noodles, depending on your personal preference) Note that the rice noodles should not be cooked for a long time, about 1-2 minutes.
9. Then add the lettuce, then add an appropriate amount of chicken essence, salt and pepper, and stir evenly.