Nanyang Brothers Tobacco Co., Ltd. (Heping) cigarette label, what does it mean to shake hands?

Friendly. Nanyang Brothers Tobacco Co., Ltd. (Heping) cigarette label, shaking hands represents friendship. It is a way of communication, which can communicate estranged feelings, deepen mutual understanding and trust, show one party's respect, admiration, congratulations and encouragement to the other, and also convey some people's indifference, perfunctory, ingratiation, hypocrisy and arrogance.