In ancient times, there was a proud merchant who sold spears as well as shields. One day, he was loud in praises of his shield in the market, "Look at my shield, It's made from the strongest metal in the world.

Once upon a time, there was a very kind-hearted man, named Dongguo. One day, Mr Dongguo drove a donkey, which was carrying a sack of book, walking on his way home. Suddenly, a wolf ran out to beg Mr Dongguo for help,

One day, Sima Guang, a 9-year-old boy, was playing hide-and-seek with his friends in the backyard. Some of them hid behind a big rock; Some hid in the pavilion; One of a little boy wanted to hide in a big vat,

In the Eastern Han Dynasty, there was a famous statesman named Sun Jing. When he was young, he was diligent and studious. He often closed the door and kept reading alone. I read from morning till night every day, often forgetting to eat or sleep.

During the Warring States Period, the nobles of the State of Qi liked horse racing very much. The king of Qi was no exception. He and General Tian of the State of Qi avoided horse racing. Each selected three horses, divided into the top, middle and bottom three classes to race.