Most of Chinese think Yuhuangdadi(玉皇大帝) and Wangmuniangniang(王母娘娘) are husband&wife, they work together to control all the gods(gods are not like western gods, they have 仙 and 神), but there are multiple versions of myths(books) and rumors mentioning them, none of them tells the relationship of them for sure, we can only deduce their relationship from the context. From different versions of sources, they can be: 1. husband&wife, 2. colleagues, 3. sister&brother, 4. mother&son.
There is something wrong with the `eshell/x` function, if start `Ctrl-!` in scratch buffer, after execute `x` in eshell prompt, there will `Wrong type argument: integer-or-marker-p, nil x` in scratch buffer; if I start `Ctrl-!` in init.el, there will be `Marker points into wrong buffer: #<marker at 955 in scratch> x` in my init.el file.