和气 (hé qi): friendly; polite; amiable

Auntie Zhang always speaks in a friendly and gentle manner; the neighbors all enjoy chatting with her.

Although the two companies are competitors, their representatives still exchanged views amicably when they met.

Xiao Li has a very friendly personality; even when others lose their temper at him, he never gets angry and always explains patiently.

During the Spring Festival, the whole family sits around eating the New Year's Eve dinner, and the atmosphere is very harmonious and warm.