How does Win10 open Cortana voice assistant?

The current Win10 system has started to push, many people have installed Win10 in the first time, and the function that people want to experience most is nothing more than Xiaona voice assistant (tune Xiaona), but because it is a new system, many people do not Know how to experience this feature, the specific method is as follows:
The first thing to do is to change the regional and language settings: enter the desktop control panel, enter the "clock, language and region" option, in the "format" label, Select “English (United States)”. In the "Regional" tab, select the main area for the United States. In the "Manage" tab, set the system locale to English (United States). Finally, you must make sure to use English (United States) as the primary system display language and then reboot.

After the reboot is complete, you will experience Cortana. After logging in to your Microsoft account, you will be able to interact. Use a microphone device and say "Hey Cortana" in a loud voice to activate Cortana. If your English is not a native speaker, you can also choose the pronunciation compensation option in the settings. In the settings, select System->Voice-> Set the voice language to American English, and check the voice mode provided by the non-native speakers of this language.
Why should I set it up in the US and English? Although the future Xiaona supports seven languages, the Chinese version of Xiaona is still under development. The Chinese version of Microsoft Xiaona will start to push within one to two months. That is to say, if we want to experience the Chinese version, we will have to end at the end of February.