Sun Li, facing the expectant eyes of a group of journalists, smiled lightly and said chisely, "Sex hormones, the cause of lupus erythematosus is due to sex hormones."

"Is it a sex hormone?"

"Yanjing Medical Journal" reporter heard Sun Li's answer, eyes full of thinking, murmuring to himself.

One issue of their newspaper was devoted to introducing difficult and complicated diseases. In that issue, they introduced the disease of lupus erythematosus and made various guesses about the causes of the disease. Among them, there was a reason for sex hormones, but due to lack of confirmation, there was no way to determine. Since it was really put forward by Sun...