It means "two heads are better than Zhuge Liang".

It is a common saying that two heads are better than Zhuge Liang, which means that if three people with mediocre talents can put their heads together, they can come up with a more thoughtful plan than Zhuge Liang. From the Romance of the Three Kingdoms, it is a metaphor that many people have more wisdom.

there is another saying: "cobbler" is actually a homonym for "general", which was a "lieutenant" in ancient times. The original meaning of this proverb is that the wisdom of three assistants can top Zhuge Liang. Later, in the process of spreading, people actually called "Bijiang" a "cobbler".

expanded information

As a common saying, "Two heads are better than Zhuge Liang" has spread among the people. It also means that many people have a wide range of wisdom, and everyone can come up with a good solution through discussion. Although Zhuge Liang is resourceful, there is always a limit. The reason why two heads are better than Zhuge Liang is a high praise for the group effect.

But in any case, whether it's a cobbler or a general, many people are always powerful. No matter what difficulties, many people are wise, and many things can always be solved through consultation. Just like Liu Bang, Emperor Gaozu, although he was born in a humble background, he didn't have much literacy. However, he can be courteous to corporal xian, relying on the wisdom and strength of talents from all walks of life, and finally achieved his great cause.