My Neighbor in the Courtyard Fell for Me After I Saved Her

When beat cop Zhao Zheng transmigrates into a 1960s Beijing courtyard community, he never expects one heroic rescue to change everything. After saving his sweet neighbor He Yushui from danger, the shy girl can't stop thinking about him. Now she's determined to win his heart, but navigating romance in a traditional siheyuan filled with nosy neighbors and old-fashioned rules is harder than any case he's ever solved.