Brainstorm; What water has no fish, what fire has no smoke, what tree has no leaves and what flower has no branches?

Well water has no fish, fireflies have no smoke, dead trees have no leaves and snowflakes have no branches.

Source: One day, Xiang Tuo met Confucius and said, "I heard that Confucius is very knowledgeable, so I came to ask for advice." Confucius smiled and said, "Go ahead." Xiang Tuo bowed to Confucius and said, "What water has no fish? What kind of fire has no smoke? What kind of tree has no leaves? What flower has no branches? "

Confucius said, "That's a strange question you asked. There are fish in rivers, lakes and seas. " No matter what firewood, lamp, candle, any fire has smoke; As for plants, trees cannot be formed without leaves; Without branches, it is difficult to blossom. "Xiang Tuo-laughed at will, shook his head and said," No, there are no fish in the well, no smoke in the firefly, no leaves on the dead tree and no branches in the snowflake. "

Extended data:

Brainstorming originated in ancient India. Brainstorming is a series of complete comic jokes published by the culture of the times on 1989 12.06, which changed from the comic question on the previous page to the unexpected answer after flipping through it.

At that time, there was a social craze in Taiwan Province Province, and all the streets and alleys were asking each other brain teasers, which evolved into a pattern of cold jokes and was later introduced to Chinese mainland.

Brainstorming has a wide range of categories, including classics, puzzles, jokes, satire, mathematics, adults, English, all mankind, cold jokes and so on.