Su Bai was an older homebody and fujoshi, working as a low-level translator at a Japanese-owned company. Since her boss was Japanese and a bit of a creep, Su Bai had learned taekwondo to protect herself. After an accidental car crash, she transmigrated to ancient times. When she awoke, she had somehow transmigrated into the body of the proprietor of the Nanfeng House, a brothel for men, and become its nominal owner...