Soy Sauce Pork Hock : The simple way

For your Thanksgiving Day fest. Make this super delicious " Soy Sauce Pork Hock" as center piece. The simplest way to make. I guarantee your family and guest will like it. Enjoy. ( HAPPY THANKSGIVING DAY, to all my subscribers and viewers ) Thanks again for watching.
Below. are the list of Ingredients. Thru the courtesy of Mr. Michael Taylor. Who type those list for you and me. So , we can conveniently COPY-PASTE-PRINT the list .
List of Ingredients: **created by HAPPY WOK **
3 to 4 pounds pork hock bone-in, skin-on
** for blanching pork hock **
6 to 8 cups water
3 slices ginger
3 stalks green onions
⅓ cup shaoxing rice wine
** bagged spices **
3 star anise
3 bay leaves
1 Tbs. white whole pepper
1 Tbs. whole cloves
1 Tbs. cinnamon bark
2 Tbs. white cardamon seeds
** for braising pork hock **
5 cups water
5 Tbs. soy sauce
⅓ cup shaoxing rice wine
3 stalks green onions
3 slices ginger
3 Tbs. rock sugar
1 Tbs. sesame oil
1 Tbs. cooking oil
** for garnishing **
8 to 10 pcs. baby bok choy, blanched for 1 minute
** for serving **
mini rolls or diner rolls & also steamed rice