As we all know , China is country whose people are traditionally polite ,friendly and warm .
When you speak to a Chinese,therefore,you'd better keep a friendly attitude, too.
For example,when you want to ask something or start a conversation,you had better say"Would you please tell me something about ...",but not"Tell me something about ...".
At the same time,it is very helpful for your communication with others when you say something with smile coming from the bottom of your heart.
While communicating with Chinese, you should be more careful when you use gestures or body languages.
Such body positions as nodding,smiling,and looking at others from time to time while they are saying can usually please the speakers and show your interest in his or her words.
Finally,when saying goodbye,Chinese usually shake hands.
祝你开心如意!