Second are cooking methods: Steaming appeared way back in the neolithic period, which began in 6,000 B.C., and remained an important cooking method right through the three dynasties.
其次是具體的烹飪技術。早在西元前六千年開始的新石器時代，「蒸」就已經出現，一直到三代，都是很重要的烹飪方式。