Just as a fence needs the support of three stakes, a capable person needs the help of three other people.
When everyone added fuel, the flame rose very high.
Two heads are better than one
Qi Xin joined forces to cross the century, and the Chinese people really lived up to expectations.
With one heart and one mind, Taishan moved three piles to a fence, and three helped a hero. With one heart and one mind, its strength was greatly broken.