[Complete; planning a major revision, but progress is very slow, hiding my face]
Wen Cangjia felt like the god of misfortune had taken a personal interest in her. Out of nowhere, she transmigrated into the Great Yong Dynasty. She had to heal Wu Qinggui's leg before she could go home, but that wasn't even the worst of it.
Her perfectly normal System started malfunctioning and kept tripping her up. She also had to search through completely unrelated side quests for clues.
To get home, she could only turn her grief and anger into motivation. In the chaotic Marquis's residence, faced with Wu Qinggui's skepticism, she rolled up her sleeves. "Heal it. I have to heal it. No one is stopping me from going home."
Wu Qinggui went from distrusting Wen Cangjia to cherishing her above all else. "Sister, I want to go home with you."
Wen Cangjia took hold of the greatest prize she had gained on this journey and smiled brightly. "All right."
Note:
A battle-hardened medical cultivator trapped in another world, Wen Cangjia × A once-disgraced great general, Wu Qinggui
Serious drama; some household intrigue early on
Happy ending; slow burn; the leads bicker early on and fall in love later
Theme: Be independent and strong