Today, I have done one more thing of my own. I am 51 years old this year, and I remember when my child was half a year old, my master led me to the birth control ring brought by the municipal family planning department. At that time, I had just given birth to a child, and I didn't know what a belt ring was, and she led me there. Now that my master has been retired for more than 5 years, as soon as I said that I wanted to get a birth control ring, she immediately said to accompany me. Think about it from the time I knew my master to now, she has always led me away, I have anything she helped me at the first time, think carefully about her accompanying me for a long time, but also tolerated a lot of my shortcomings, I am grateful for such a good teacher!