Not that much. Changxing One Plus One Education is a fraud company. I said it well before I paid the money, but I changed my face after I paid it. My children have studied for 1 month, and their grades are getting worse and worse. This is a leather bag company. You become a monk halfway and get the money first. Let's find something more reliable. They are just a company, focusing on profit. I also have my own family members to teach. Do you think you can stop making money?