2, one chopstick is easy to break, and ten chopsticks are as hard as iron, which shows that unity is strong and teamwork is needed to do things.

It is said that when Mrs Mulan died, she called all the children to the bed and ordered someone to bring an arrow. She gave an arrow to a child to break it. The child with an arrow broke it easily. So Mrs Mulan picked up the remaining arrow and let the children break it. But even her strongest child can't break this arrow. The children looked at each other, wondering why their mother did it. Mrs Mulan told the children, "Look, you are like these arrows. You are separated from each other, just like the first arrow, which is easily broken. You are United, just like the arrow behind you, and no one can break it. " Mrs Mulan died in this way. But this spirit supports the Mongols to go to the world, which shows that unity is strength.