Nepali is a national language widely promoted by the government, which originated from Indian idioms and is also an Indian script. But there are great differences in pronunciation. English and Hindi are also widely used. Multi-ethnic groups have created multilingual characteristics, and most ethnic minority areas still retain their own languages. In places where tourists stay and shop, along mountain roads, all vendors and pawns can speak simple or not simple English. In recent years, with many tourists from China coming to Nepal and the increasing economic exchanges between the two countries, there has also been an upsurge in learning Chinese in Nepal. The most popular word is "Hello". Nepali is a branch of Indo-Aryan language family, which is used in parts of Nepal, Bhutan, India and Myanmar. It is the official language of Nepal. About half of Nepalis speak Nepali as their mother tongue, while others speak Nepali as their second language. This language is pronounced "Khaskura" in Nepalese and has different names. English is "Nepali" or "Nepali", also known as "Gurkha"-the language of Gurkha (the main residents of Nepal), while "Palpatine" is the language used by people in mountainous areas. Nepali is the easternmost Pahari language, which is a group of languages in the low-altitude areas of the Himalayas, including East Nepal, all the way to the Indian states of North Ranchal and Himachal Pradesh. Nepali has a very close relationship with some Tibeto-Burman languages in the development process, the most obvious one is Nivari, which shows the influence of Tibeto-Burman languages.