What should I learn first when I start learning Chinese?

What should I learn first when I start learning Chinese? Chinese, is known by several names, simplified Chinese: 汉语; traditional Chinese: 漢語; pinyin: Hànyǔ or also 中文; Zhōngwén, especially for the written language. Most linguists classify all of the variations of spoken Chinese that form the Sinitic branch as the Sino-Tibetan language family (spoken by…