How does the vux xaddress provincial and municipal component get the value of the city, not the value of the province?

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with one of the xaddress components of vux (to get the location of provinces and cities), when you click Select, both provinces and cities appear. When selecting a city, the last value I want to return is the city, but the default value returned by xaddress is the province and city. no, no, no. Two, but I only want one. How can I modify the code? Gods, please take a look at ~

<group>
  <x-address title="" v-model="value4" raw-value :list="addressData" hide-district></x-address>
</group>

data () {
return {
  addressData: ChinaAddressV3Data,
  value4: []
}
Mar.16,2021
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