You could try bamboo shoots in spring, green peas or fresh soybeans in summer, chestnuts or matsutake mushrooms in the fall, or oysters in winter.

• 四季时令的各种食物材料都可以掺入米饭,如春季的笋,夏季的豌豆、毛豆,秋季的栗子、松蘑,冬季的牡蛎等。