The nodecontent function changes the encoding format of wide characters when they are processed, resulting in a garbled display.

```Julia
using EzXML

doc = EzXML.parsehtml("<body>hello中国深圳</body>")

primates = root(doc)

for p in eachelement(primates)
 println(nodecontent(p))
end
```
```bash
julia draft.jl
```

Out put:
helloä¸­åæ·±å³