The content of early education is actually very simple. Recognize letters and learn some simple words. Even if parents' English level is average, they can take the time to do early education. Of course, if parents don't have time and want their children to receive better teaching services, they can try to enroll in classes, have small classes offline and use English online.
Find an early education institution for children. You can find it in some local face-to-face courses or take some online English training. In short, look at what kind of learning style children like before making a decision. Generally speaking, from the perspective of learning, online training is more suitable, just like the following video for your reference.