1. Proverbs, aphorisms, famous aphorisms (how to be a human being) that inspire people to study diligently, express grand ambitions, cherish time, and reflect people’s noble qualities.

2. Ancient poems are mostly based on famous works by famous writers, such as: Li Bai, Du Fu, Bai Juyi, Gao Shi, Cen Shen, Wang Anshi, Su Shi, etc.