Clean pork and sausages, place in bowl, and steam for 15 minutes. Remove and cut into fingernail-size pieces, then place back into bowl. Marinate with soy sauce and sugar.
Mix cooked rice with ingredients of #1 in a large bowl, and steam over high heat for 10 minutes.
Stir-fry scalded bok choy with 3 tablespoons oil, season with ½ teaspoon salt, and c