Example:
1. China's classical poems are rich in connotation and can stimulate people's association and imagination. "At sunrise, the flowers in the river are redder than the fire. In spring, the river is as green as blue." Who is not proud of the colorful face of the motherland after spring returns to the earth?
A Dream of Red Mansions is a well-known novel, which is deeply loved by readers.
PS: You can go to Baidu Encyclopedia. Usage and allusions are introduced in detail. ....