Cut the pork tenderloin into strips. Marinate with soy sauce, rice wine, five-spice powder, and white pepper for 20 minutes. Finely dice the onion and mix it evenly with the fish paste.

Overlap the 3 semi-circular tofu skin sheets and cut them in half to make 6 pieces. Lay out each tofu skin piece, add the fish paste mixture and pork strips, then roll up tightly.

Place the prepared rolls in an air fryer. Lightly spray the rolls with oil. Set the air fryer to 300°F (150°C) for 16 minutes. After 8 minutes, turn the rolls over and continue air frying for another 8 minutes until done.