Cantiara Oh yeah. I think I read something similar to those lines about Ye Di being Intelligent in Herbs and vicious enough to poison Wen Jie
But Even Google Translate has its own limitations so it wasn't clear whether she wanted to kill Wen Jie in one stroke or prolong the process.
No. No witchcraft.
Prosthetics or Plastic Surgery.
In fact in the confrontation scene when GjX guesses the plot and confronts Wen Lan about it I think that false guy was present there .
And then GT and Wen Jie came to know about the Duplicate GT