1. At first, steam the steamed pork with strong fire. Boil the water in the pot, which will save time. Then steam it with medium fire for about 15 minutes, so that the heat can fully penetrate into the steamed pork.

2. Finally, steam the pork belly on low heat for 4 minutes to 1 hour, so that the pork belly will be crispy and rotten, so that the rice noodles on the surface can fully absorb the fat of the pork belly, and the steamed pork belly will be more salty and fragrant.