According to official website of China Europe International Business School, according to the requirements of Ayi Tudou, teachers must have a college degree or above, have the ability to teach for at least one year, and also need the approval of their immediate family members. Results the number of people screened out was not large, which led to the low teaching pass rate of Ayi Potato. Auntie Potato Teaching is a brand project of Xing 'an Helping Foundation, which is a non-public fundraising foundation dedicated to providing growth assistance for children in distress.