Marquis' Contracted Forensic Doctor

Travel back to ancient times to work as a forensic doctor, and a certain prince wants to recruit him Someone shouted arrogantly: There is a future if you hang out with me~ It's really different to have someone behind you. Let's see a certain marquis lead a certain girl to regain her property, win over her stepmother, and teach her fiancé who broke off the engagement. But why does a certain Marquis's Yingying Yanyan look like she wants to eat him alive? She has no interest in playboys! !