there could be a lot different answers for this question
this is a general over view
social group: what do you mean ?
art: calligraphy, Chinese brush painting
economy: mainly exporting goods, many factories
religion: mainly Buddhists and Christian
language: many dialect (Cantonese and Mandarin are the most popular), there is only one written language
history: time of warring states, then china united, went through dynasties, government change (from nationalism, to communism, to the more republic China now)
daily life: similar to America except different food eaten, more focus on math and science (less on history and art) and different modes of transportation (not everyone has a car)
government: currently called communist but more republic