What if my grandmother believes that I am raising children incorrectly?

Question. My youngest daughter, who is seven years old, now has a period of denial and controversy. We already went through this with my eldest daughter, aged 5–6 years. I tried to fight him, then I realized that it was useless and that it only injured the child. She outgrew it, and now everything is fine.

http://balkandentaljournal.com/wp-content/uploads/formcraft3/2/b5f1fb75a302d98e0cd7ddeb6db525a8-is-a-life-without-exams-html.pdf

In connection with the coronavirus, I sent the children to my parents, in the village. And my mother accuses me of incorrectly raising my youngest daughter. She freaked out, left her granddaughter with her grandfather and left. What is it? And how to respond to this behavior?

Answer. There are several points here that should be given attention.
http://jumpfun.eu/wp-content/uploads/formcraft3/1/5c7c22a24b2f655f10da3234a1877d1e-the-main-problems-of-the-current-system.pdf
1. Now, in connection with the epidemic of coronavirus, many have increased levels of fear and anxiety. Uncertainty of the situation, changes in the usual way of life can provoke an excessive emotional reaction: what usually causes a slight irritation, now can cause an explosion of anger and push to irrational actions.
https://www.manchester-tutors.co.uk/wp-content/uploads/formcraft3/3/4e35e4c57874f44697f88291f9557229-the-psychology-exam-7-tips-for-successful.pdf

If you see an excessive emotional reaction in your loved one or you yourself can’t cope with your feelings - do not make hasty conclusions, do not expect that the voice of the radio and logic will quickly gain the upper hand. It takes a pause to calm down. You need to get distracted, return to those activities that give strength and peace.
http://www.sehirler-arasinakliyat.com/wp-content/uploads/formcraft3/1/2c83c4aee77512ac7ed8ad2d3876cfb4-the-need-for-the-developmentl.pdf
Give yourself and others time to accept the situation, think about what other options your family has. How true was the decision to send the children to the village, how realistically do you assess the resources of your parents? Decide what you now need to talk frankly to all adult family members.
http://sagevfoods.com/wp-content/uploads/formcraft3/3/9930ed74d3a7cdf3578e2145f60fdc2d-public-speaking-skills-how-to-learn.pdf
2. Mom and grandmother may have different views on the issue of parenting. In the described situation, most likely, we are talking about an old conflict, about competition and the struggle of opinions, about influence in the family.
http://www.aydinlarnakliyat.com/wp-content/uploads/formcraft3/1/67b6e9ca5bb4d5681fa952453471f001-open-the-exciting-world-of-knowledge-html.pdf
“Wrong” upbringing is too broad a generalization, there are no details, it is unclear what exactly the discussion is about: non-compliance with the regime or disrespect for elders? About limited interests or emotional restraint? Such a generalization is uninformative and characteristic of manipulative behavior, the purpose of which is not to solve the problem, but to weaken the position of another. Partly from here comes the confusion of the author of the question: there is no clarity about what is “wrong”. You need to ask your mom specific questions and get specific answers.
https://penske.com.au/wp-content/uploads/formcraft3/3/53768b640e21d0ec90dbfc1b8cf0c4c2-learn-at-home-with-friends-html.pdf
It is worth noting that both sides of the conflict - both mother and daughter - are more engaged in opposing and figuring out who is right than the interests of the children. Mom should think about the quality of life of her children in the first place.

3. Add books to the family library that will help adults find boundaries in communication with each other, with children and find out where there are problem areas.