Which is stricter, Dezhou Yuehua School or Qingyun Tian Yun School?

Dezhou Yuehua School and Qingyun Tian Yun School are stricter than Dezhou Yuehua School. Because they are all private schools, private schools have always been known for their strictness, believing that only strictness can get high marks and good grades, while Dezhou Yuehua School ranks first in private high schools in Texas, followed by Qingyun Tian Yun School, so Dezhou Yuehua School and Qingyun Tian Yun School are stricter than Dezhou Yuehua School.