Answer:
Du Kang, also known as Du Shaokang, was a native of Huaiyang during the Zhou Dynasty. He used to go up to the mountain to tend sheep when he was a boy. Rice porridge is often served in bamboo tubes before going up the mountain. Once he forgot to eat. Half a month later when the bamboo tube was found, found that the tube of porridge exudes a charming aroma. The original porridge has become wine, the taste of natural mellow. When he brought the wine back to the village, everyone thought it was delicious, so they made it into a fine wine.
Step-by-step explanation: