There was no distinction between vernacular and classical Chinese in English. English is a modern language, its history can be traced back to the 15th century British colonial period. Since then, English has been evolving and developing into one of the international languages. There are two main forms of writing in English: the formal form and the unofficial form. The formal written form of English is usually used in business, academia, and law, while the unofficial written form of English is more used in daily communication and literature. Although there is no distinction between vernacular and classical Chinese in English, people often use different writing forms to express different meanings and styles in literary works and the field of language.