Cookieknife

Hello, I am looking for a historical Chinese isaki manga (I believe that was the vibe) I remember the male lead needing a wheelchair but they weren’t invented yet. The female lead later came along blah blah blah isaki-ed in from present day they meet (start falling in love?) and she commissions an artisan to make him a wheelchair using her future knowledge. It’s been like 2 years since i read it literally all I can remember I originally read it on mangatoon (if that helps) thank you so much for the help have a wonderful day

I’m looking for a manga where the Female lead has a servant she brought with her after a marriage. He is later attacked by a jealous woman permanently scaring the man’s face with a smile. After this so no one looks at his face she has him wear a dog muzzle.