It's good to get a nanny's license. A friend of mine went to interview an editor of early education and parenting, and was asked if he had a nanny certificate. He hit a wall many times. Later, I went to Beijing Golden Boy Vocational Skills Training School to participate in nanny training. After getting the certificate, his friend went to the early education center as a teacher as he wished. If your sister also wants to enter an early education center, or wants to engage in a career related to baby care (0-3 years old baby), I suggest taking one. However, we should pay attention to choosing qualified schools with strong teachers (such as Beijing Golden Boy Vocational Skills Training School) to help you realize your dreams as soon as possible! In order to avoid spending money not learning scientific knowledge and wasting time and energy.