120,000 to 200,000 According to Lin Guoer's personal Weibo, Lin Guoer's monthly live broadcast net profit income is120,000 to 200,000. Lin Guoer, 202 1 Niuzitouhao Person of the Year, from Yanjin County, Zhaotong City, Yunnan Province, graduated with a bachelor's degree in water conservancy and hydropower engineering. In recent years, he used his professional knowledge to transform old machines for fellow villagers and won millions of praises on the Internet.