Update the Chinese documentation of kubeedge

[wbc6080]

Is your feature request related to a problem? Please describe.
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]

The current English documentation is compatible with the latest version of kubeedge, but some Chinese documentation has not been updated, which may cause users to encounter some problems such as kubeedge/kubeedge#5496 when referring to the Chinese documentation. Therefore, the Chinese part needs to be updated according to the current English documentation.

Describe the solution you'd like
A clear and concise description of what you want to happen.

Update the Chinese part of the document

[xuemingdi]

/assign @xuemingdi

[bettermultiply]

Is it OK for me to update the Chinese documentation too?