The actress made the remark during the film's premiere on Monday.
In the film, Wang plays a prostitute that services guests at a road hotel. Though she is expected to swindle the extra yuan out of her unwitting customers, she is reluctant to act dishonestly.
"The role I play in the film is a girl with a pure and honest character. She charges money for her services at a set price, never asking for more. I share that same sincerity toward people in real life."
Also in attendance at the film's Beijing premiere was director Han Han, actors Feng Shaofeng, Bolin Chen, Joe Chen and actress Yuan Quan.
"The Continent" tells the story of a group of childhood friends that go on a "somewhat reckless journey" together.
The film rolls onto mainland screens this Thursday.
7月21日下午,韩寒首部导演作品《后会无期》于北京举行首映发布会,导演韩寒率片中演员冯绍峰、陈柏霖、王珞丹、袁泉及陈乔恩集体亮相。
王珞丹饰演《后会无期》角色“苏米”