Zhu Po Shen Sea Cucumber
Zhu Po Shen sea cucumber is relatively simple; it involves soaking first, then boiling. After boiling, soak it in ice water again. The skin of the sea cucumber is easy to remove after boiling, and you can even scrape it off with your fingernails. The most convenient method is to use a steel wool scrubber from the kitchen, which will clean it thoroughly.
Detailed Method:
First, soak it for a day (during the daytime) or for 24 hours. Then, boil it for 1-2 hours (be sure to check occasionally while boiling to avoid overcooking). If it has softened, you can take it out, change the water, and once it reaches room temperature, place it in the refrigerator to soak for another 1-2 days. If the sea cucumber is still hard, boil it a bit more, and then soak it in the refrigerator again.