人情世态

Explanation: Modality in this world. Refers to the interaction between people more than mutual affection. 　　Source: Ming Chen heard the "new water, so fill in the word Returning Home" divertimento I only with that state contrary to humans or the world, Pijin distribute most affordable. "Ming-Hong Ying-ming," Cai Gen Tan quiet "human world state, mortal watery, should not know too true." 　　Examples: Many chapters of the novel vividly depicts it ~. ★ Yang Shuo "<six years of changes in> the book"