San Qian Xiang Si Wu Jin Chu S01 E45 Episode 45

After descending to the mortal world, goddess Shen Luo falls in love with sect senior Pei Xuan and bears his child. Years later, she discovers their love was built on lies and that he has been unfaithful. Heartbroken, Shen Luo chooses to end their bond and face divine retribution. Reclaiming her true form, she returns as a goddess to deliver justice and avenge her son.