Spring Flowers Along the River on a Moonlit Night, also known as 春江花月夜, is a captivating Chinese web novel that delves into the intricate relationships within a historical setting. The story follows a sweet daughter-in-law who finds herself entangled in a forbidden romance with her gentle father-in-law. With genres spanning drama, historical, josei, and smut, the novel explores themes of adultery, complex family dynamics, and possessive love interests, offering readers a compelling narrative filled with intrigue and emotional depth.