这一秒过火 (NaN)

In 1920s Shanghai, Ren Susu, a young woman sets out to uncover the truth behind her family’s tragic downfall. Years after saving Murong Qingyi, a mysterious boy who may be connected to her past, she reenters his life under a new identity. As they navigate love, betrayal, and long-buried secrets, their fates intertwine once again during a time of growing political unrest.