Cumulus education is still relatively formal. The company has nearly 500 employees, and the teachers are OK. Before, my family took me to visit the branch school here in Shanxi. I feel that the teacher speaks very well and I should be able to learn. I wanted to sign up for a short video, but I didn't sign up because I wanted to see my accounting work for another year. If there is really no salary increase and promotion after one year, I will go to school. You should also save money to reduce the pressure at home.
Generally speaking, from other institutions I have compared, Cumulus education is still relatively reliable. I hope it helps you.