如何解释so off I went

问题描述:

如何解释so off I went
原句是Will there ever be a better time?The answer,decidedly,was no,and so--with my employer's blessings and half a year's pay in accumulated benefits in my pocket--off I went.
so off I went该如何解释,这里的off如何理解,

倒装句=so I went off,于是我离开了.