Speaking of educating human children, Lisidorwei and Doro themselves cannot be considered particularly knowledgeable people.
To put it simply, Doro was originally a child born in the village, and then became a Hero at about the age of ten, continuously battling against the Demon King over the years, wandering here and there. Most of his education was still under the mentorship of Ah Xion, Charlette, and Adriana. For example, literacy was taught by Charlette, swordsmanship by Ah Xion, and noble etiquette and similar things by Adriana.
The only thing he could teach was some life experience.
In more remote areas, priests of the White Church often take on the role of teachers, which is also the reason for the vast influence of the White Church. In many small places, what the priests say may even be more effective than what the village head says. Many people have benefited from the grace of these priests.
"Are you taking the potion given by Mohe?"