如果你等我，我会回来

Is waiting for me,I can come back.Only wants you to wait for with hardship.When waited for together human,is downhearted, has been all tired. 如果你等我，我会回来。但是你必须耐心等候，等到日头西落，等到天下黄雨，等到音讯断绝，等到记忆空白，等到所有的等待都没有的等待。