What are the similarities and differences between China and Korean speaking styles?

Basically, there are several differences in my impression.

1. Generally speaking, the tone of China people is relatively stable, while the mood and tone of Koreans fluctuate greatly. It looks like acting, which is more interesting. )

2. Koreans have more honorifics, especially for the elderly.

Generally speaking, Koreans speak faster.

Korean slang is not as rich as China.