China Radio International reports that this gentleman, a farmer from Hunan province, has spent the last ten years of his life developing a suitcase that also serves as a motorized personal transportation vehicle. It goes up to 12.5mph.

Best photo of this is from QQ news: A dude taking a nap on it.

[gb.cri.cn, HT: @ChuBailiang, also thanks Yingli!]