```javascript
WXAPI.provinceV2()
```
```json
{
"code": 0,
"data": [
{
"firstLetter": "b",
"id": "110000000000",
"jianpin": "bjs",
"level": 1,
"name": "北京市",
"nameEn": "Beijing",
"pinyin": "beijingshi"
},
{
"firstLetter": "z",
"id": "330000000000",
"jianpin": "zjs",
"level": 1,
"name": "浙江省",
"nameEn": "Zhejiang",
"pinyin": "zhejiangsheng"
}
],
"msg": "success"
}
```