On the birthday of his brother Su Xingchen, An Mengsi witnessed his girlfriend cheating on him. This incident became the turning point of the story. Youth, love, friendship, family affection, secret love, favor, deception, betrayal, emotional confusion, breakup between besties, love choices, workplace troubles, relief before marriage, An Mengsi has grown from a young and ignorant sister to a strong and mature wife. In the entanglement of love and growth, she bravely faces the challenges of life and realizes her own transformation.
