I am a fresh graduate of a normal college, and my parents work in our education bureau. Before I went to college, I often saw people coming to my house from the back door. Because my parents are popular, I found a lot of people, especially during the recruitment of teachers. But unless you are very close, you will take care of it a little. If the average person's ability is not good, parents will only agree on the surface. When it comes to recruitment, I will still rely on myself.
Generally speaking, if you are really capable of being a good teacher, you will never be buried. My parents never wanted me to rely on them.
It is also fair for the general government to openly recruit teachers.