From the sharp point, roll the squid into a roll, then cut the squid into thin strips. Put it in a big bowl with the lye or baking soda. Add boiling water and mix well. Soak for 30 minutes. Then rinse it carefully in clean water.
Cut the blanched garlic chives into 1 inch long pieces. Cut the bamboo shoot into thin strips. Then cut the red peppers and pork into