There are still many medical paper agents in Hangzhou, but not many seem reliable. Last time I wanted to send a first-class paper in Zhejiang, I started looking for three companies, but none of them were published. It's a waste of time to spend money without saying anything. Later, I heard from my friends that there was a company called Xuanwei Medical Editor in the Fourth Bridge, so I sent them an article. I got the employment notice in three months and published it in six months, China Journal of Endocrinology Surgery.