“Pardon me,” the man with the teeth says politely. “Do I have the honor of addressing Doctor Zhang Yixing?”
Pairing: SuLay, hints of XiuHan if you squint
Notes & Warnings: ual & disturbing images, 17th-century medicine, dubious historical accuracy.
Pirate!Exo AU based on this and this. May or may not be the first in a series.
Special thanks to jumpthisship for betaing this monster for me.