通过讲述一个男生送给一个女生一管口红的故事来告诉人们二手烟的危害。随着男生越来越忙绿，陪伴女友的时间也越来越少，为弥补对女友的冷落，他决定送给女友一支口红。由于生活工作的双重压力，男生抽烟的次数也越来越多。经常抽烟的手接触到的人和碰过的东西在生活中慢慢发生变化。

The film tells people about the danger of passive smoking by story about a man presenting a woman with a lipstick. Being more and more busy, the man spent less time with his girlfriend. He decided to give her a lipstick to make up for him snubbing his girlfriend. As both the pressure of work and life increased, the man smoke more. People and things touched by his cigarette taking hand gradually changed in life.