```
They had seen Zhang Lianhua before, but the woman before them looked completely different, was she really that suddenly missing Zhang Lianhua?
Yang Mengchen's lips curled into a ridiculing sneer, "Using Gu to change one's appearance is simply curing the symptoms but not the cause. Looking at you, it seems the evil poison has already entered your body. At most, in six months, you will be attacked by the Gu poison."
When she first saw this woman at the entrance of Huimin Hospital, besides feeling a strange sense of deja vu, there was also an unusual feeling.
Thinking it over, she suddenly remembered the cosmetic surgery from her previous life, but when she asked Birdy, it seemed that in this time and space, no one possessed such exquisite medical skills. However, the most formidable Gu technique by the Heizi Clan People could alter a person's appearance.